40466454

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{53}}^2$

素因数の和:139

約数の個数: 60

約数和(自身を含む): 96231156

約数和(自身を除く): 55764702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 343, 371, 686, 742, 1029, 1113, 2058, 2226, 2401, 2597, 2809, 4802, 5194, 5618, 7203, 7791, 8427, 14406, 15582, 16854, 18179, 19663, 36358, 39326, 54537, 58989, 109074, 117978, 127253, 137641, 254506, 275282, 381759, 412923, 763518, 825846, 963487, 1926974, 2890461, 5780922, 6744409, 13488818, 20233227, 40466454]

約数ペア:

[(1, 40466454), (2, 20233227), (3, 13488818), (6, 6744409), (7, 5780922), (14, 2890461), (21, 1926974), (42, 963487), (49, 825846), (53, 763518), (98, 412923), (106, 381759), (147, 275282), (159, 254506), (294, 137641), (318, 127253), (343, 117978), (371, 109074), (686, 58989), (742, 54537), (1029, 39326), (1113, 36358), (2058, 19663), (2226, 18179), (2401, 16854), (2597, 15582), (2809, 14406), (4802, 8427), (5194, 7791), (5618, 7203)]