49834764

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 157196424

約数和(自身を除く): 107361660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 73, 81, 84, 86, 98, 108, 126, 129, 146, 147, 162, 172, 189, 196, 219, 252, 258, 292, 294, 301, 324, 378, 387, 438, 441, 511, 516, 567, 588, 602, 657, 756, 774, 876, 882, 903, 1022, 1134, 1161, 1204, 1314, 1323, 1533, 1548, 1764, 1806, 1971, 2044, 2107, 2268, 2322, 2628, 2646, 2709, 3066, 3139, 3483, 3577, 3612, 3942, 3969, 4214, 4599, 4644, 5292, 5418, 5913, 6132, 6278, 6321, 6966, 7154, 7884, 7938, 8127, 8428, 9198, 9417, 10731, 10836, 11826, 12556, 12642, 13797, 13932, 14308, 15876, 16254, 18396, 18834, 18963, 21462, 21973, 23652, 24381, 25284, 27594, 28251, 32193, 32508, 37668, 37926, 41391, 42924, 43946, 48762, 55188, 56502, 56889, 64386, 65919, 75852, 82782, 84753, 87892, 96579, 97524, 113004, 113778, 128772, 131838, 153811, 165564, 169506, 170667, 193158, 197757, 227556, 254259, 263676, 289737, 307622, 339012, 341334, 386316, 395514, 461433, 508518, 579474, 593271, 615244, 682668, 791028, 922866, 1017036, 1158948, 1186542, 1384299, 1779813, 1845732, 2373084, 2768598, 3559626, 4152897, 5537196, 7119252, 8305794, 12458691, 16611588, 24917382, 49834764]

約数ペア:

[(1, 49834764), (2, 24917382), (3, 16611588), (4, 12458691), (6, 8305794), (7, 7119252), (9, 5537196), (12, 4152897), (14, 3559626), (18, 2768598), (21, 2373084), (27, 1845732), (28, 1779813), (36, 1384299), (42, 1186542), (43, 1158948), (49, 1017036), (54, 922866), (63, 791028), (73, 682668), (81, 615244), (84, 593271), (86, 579474), (98, 508518), (108, 461433), (126, 395514), (129, 386316), (146, 341334), (147, 339012), (162, 307622), (172, 289737), (189, 263676), (196, 254259), (219, 227556), (252, 197757), (258, 193158), (292, 170667), (294, 169506), (301, 165564), (324, 153811), (378, 131838), (387, 128772), (438, 113778), (441, 113004), (511, 97524), (516, 96579), (567, 87892), (588, 84753), (602, 82782), (657, 75852), (756, 65919), (774, 64386), (876, 56889), (882, 56502), (903, 55188), (1022, 48762), (1134, 43946), (1161, 42924), (1204, 41391), (1314, 37926), (1323, 37668), (1533, 32508), (1548, 32193), (1764, 28251), (1806, 27594), (1971, 25284), (2044, 24381), (2107, 23652), (2268, 21973), (2322, 21462), (2628, 18963), (2646, 18834), (2709, 18396), (3066, 16254), (3139, 15876), (3483, 14308), (3577, 13932), (3612, 13797), (3942, 12642), (3969, 12556), (4214, 11826), (4599, 10836), (4644, 10731), (5292, 9417), (5418, 9198), (5913, 8428), (6132, 8127), (6278, 7938), (6321, 7884), (6966, 7154)]