49939657684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 110560665600

約数和(自身を除く): 60621007916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 59, 76, 86, 118, 133, 163, 172, 227, 236, 266, 301, 326, 413, 454, 532, 602, 652, 817, 826, 908, 1121, 1141, 1204, 1589, 1634, 1652, 2242, 2282, 2537, 3097, 3178, 3268, 4313, 4484, 4564, 5074, 5719, 6194, 6356, 7009, 7847, 8626, 9617, 9761, 10148, 11438, 12388, 13393, 14018, 15694, 17252, 17759, 19234, 19522, 21679, 22876, 26786, 28036, 30191, 31388, 35518, 37001, 38468, 39044, 43358, 48203, 49063, 53572, 60382, 67319, 68327, 71036, 74002, 86716, 93751, 96406, 98126, 120764, 133171, 134638, 136654, 148004, 182723, 185459, 187502, 192812, 196252, 254467, 259007, 266342, 269276, 273308, 337421, 365446, 370918, 375004, 413531, 508934, 518014, 532684, 575899, 674842, 703019, 730892, 741836, 827062, 932197, 1017868, 1036028, 1151798, 1279061, 1298213, 1349684, 1406038, 1591043, 1654124, 1781269, 1864394, 2183059, 2303596, 2558122, 2596426, 2812076, 2894717, 3182086, 3562538, 3728788, 4031293, 4366118, 4921133, 5116244, 5192852, 5789434, 6364172, 7125076, 7857089, 8062586, 8732236, 9842266, 10942081, 11137301, 11578868, 15281413, 15714178, 16125172, 19684532, 21884162, 22274602, 30229817, 30562826, 31428356, 41478121, 43768324, 44549204, 54999623, 60459634, 61125652, 76594567, 82956242, 93871537, 109999246, 120919268, 153189134, 165912484, 187743074, 211608719, 219998492, 290346847, 306378268, 375486148, 423217438, 580693694, 657100759, 846434876, 1161387388, 1314201518, 1783559203, 2628403036, 3567118406, 7134236812, 12484914421, 24969828842, 49939657684]

約数ペア:

[(1, 49939657684), (2, 24969828842), (4, 12484914421), (7, 7134236812), (14, 3567118406), (19, 2628403036), (28, 1783559203), (38, 1314201518), (43, 1161387388), (59, 846434876), (76, 657100759), (86, 580693694), (118, 423217438), (133, 375486148), (163, 306378268), (172, 290346847), (227, 219998492), (236, 211608719), (266, 187743074), (301, 165912484), (326, 153189134), (413, 120919268), (454, 109999246), (532, 93871537), (602, 82956242), (652, 76594567), (817, 61125652), (826, 60459634), (908, 54999623), (1121, 44549204), (1141, 43768324), (1204, 41478121), (1589, 31428356), (1634, 30562826), (1652, 30229817), (2242, 22274602), (2282, 21884162), (2537, 19684532), (3097, 16125172), (3178, 15714178), (3268, 15281413), (4313, 11578868), (4484, 11137301), (4564, 10942081), (5074, 9842266), (5719, 8732236), (6194, 8062586), (6356, 7857089), (7009, 7125076), (7847, 6364172), (8626, 5789434), (9617, 5192852), (9761, 5116244), (10148, 4921133), (11438, 4366118), (12388, 4031293), (13393, 3728788), (14018, 3562538), (15694, 3182086), (17252, 2894717), (17759, 2812076), (19234, 2596426), (19522, 2558122), (21679, 2303596), (22876, 2183059), (26786, 1864394), (28036, 1781269), (30191, 1654124), (31388, 1591043), (35518, 1406038), (37001, 1349684), (38468, 1298213), (39044, 1279061), (43358, 1151798), (48203, 1036028), (49063, 1017868), (53572, 932197), (60382, 827062), (67319, 741836), (68327, 730892), (71036, 703019), (74002, 674842), (86716, 575899), (93751, 532684), (96406, 518014), (98126, 508934), (120764, 413531), (133171, 375004), (134638, 370918), (136654, 365446), (148004, 337421), (182723, 273308), (185459, 269276), (187502, 266342), (192812, 259007), (196252, 254467)]