54508168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 76128632

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 31, 44, 52, 53, 58, 62, 88, 104, 106, 116, 124, 143, 212, 232, 248, 286, 319, 341, 377, 403, 424, 572, 583, 638, 682, 689, 754, 806, 899, 1144, 1166, 1276, 1364, 1378, 1508, 1537, 1612, 1643, 1798, 2332, 2552, 2728, 2756, 3016, 3074, 3224, 3286, 3596, 4147, 4433, 4664, 5512, 6148, 6572, 7192, 7579, 8294, 8866, 9889, 11687, 12296, 13144, 15158, 16588, 16907, 17732, 18073, 19778, 19981, 21359, 23374, 30316, 33176, 33814, 35464, 36146, 39556, 39962, 42718, 46748, 47647, 60632, 67628, 72292, 79112, 79924, 85436, 93496, 95294, 128557, 135256, 144584, 159848, 170872, 190588, 219791, 234949, 257114, 381176, 439582, 469898, 514228, 524117, 619411, 879164, 939796, 1028456, 1048234, 1238822, 1758328, 1879592, 2096468, 2477644, 4192936, 4955288, 6813521, 13627042, 27254084, 54508168]

約数ペア:

[(1, 54508168), (2, 27254084), (4, 13627042), (8, 6813521), (11, 4955288), (13, 4192936), (22, 2477644), (26, 2096468), (29, 1879592), (31, 1758328), (44, 1238822), (52, 1048234), (53, 1028456), (58, 939796), (62, 879164), (88, 619411), (104, 524117), (106, 514228), (116, 469898), (124, 439582), (143, 381176), (212, 257114), (232, 234949), (248, 219791), (286, 190588), (319, 170872), (341, 159848), (377, 144584), (403, 135256), (424, 128557), (572, 95294), (583, 93496), (638, 85436), (682, 79924), (689, 79112), (754, 72292), (806, 67628), (899, 60632), (1144, 47647), (1166, 46748), (1276, 42718), (1364, 39962), (1378, 39556), (1508, 36146), (1537, 35464), (1612, 33814), (1643, 33176), (1798, 30316), (2332, 23374), (2552, 21359), (2728, 19981), (2756, 19778), (3016, 18073), (3074, 17732), (3224, 16907), (3286, 16588), (3596, 15158), (4147, 13144), (4433, 12296), (4664, 11687), (5512, 9889), (6148, 8866), (6572, 8294), (7192, 7579)]