25841352

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 68198400

約数和(自身を除く): 42357048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 739, 744, 1128, 1457, 1478, 2217, 2914, 2956, 4371, 4434, 5828, 5912, 8742, 8868, 11656, 17484, 17736, 22909, 34733, 34968, 45818, 68727, 69466, 91636, 104199, 137454, 138932, 183272, 208398, 274908, 277864, 416796, 549816, 833592, 1076723, 2153446, 3230169, 4306892, 6460338, 8613784, 12920676, 25841352]

約数ペア:

[(1, 25841352), (2, 12920676), (3, 8613784), (4, 6460338), (6, 4306892), (8, 3230169), (12, 2153446), (24, 1076723), (31, 833592), (47, 549816), (62, 416796), (93, 277864), (94, 274908), (124, 208398), (141, 183272), (186, 138932), (188, 137454), (248, 104199), (282, 91636), (372, 69466), (376, 68727), (564, 45818), (739, 34968), (744, 34733), (1128, 22909), (1457, 17736), (1478, 17484), (2217, 11656), (2914, 8868), (2956, 8742), (4371, 5912), (4434, 5828)]