42107702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^2$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 80367840

約数和(自身を除く): 38260138

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 169, 182, 259, 338, 481, 518, 962, 1183, 1369, 2197, 2366, 2738, 3367, 4394, 6253, 6734, 9583, 12506, 15379, 17797, 19166, 30758, 35594, 43771, 81289, 87542, 124579, 162578, 231361, 249158, 462722, 569023, 1138046, 1619527, 3007693, 3239054, 6015386, 21053851, 42107702]

約数ペア:

[(1, 42107702), (2, 21053851), (7, 6015386), (13, 3239054), (14, 3007693), (26, 1619527), (37, 1138046), (74, 569023), (91, 462722), (169, 249158), (182, 231361), (259, 162578), (338, 124579), (481, 87542), (518, 81289), (962, 43771), (1183, 35594), (1369, 30758), (2197, 19166), (2366, 17797), (2738, 15379), (3367, 12506), (4394, 9583), (6253, 6734)]