46138850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 95017728

約数和(自身を除く): 48878878

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 103, 155, 170, 206, 289, 310, 425, 515, 527, 578, 775, 850, 1030, 1054, 1445, 1550, 1751, 2575, 2635, 2890, 3193, 3502, 5150, 5270, 6386, 7225, 8755, 8959, 13175, 14450, 15965, 17510, 17918, 26350, 29767, 31930, 43775, 44795, 54281, 59534, 79825, 87550, 89590, 108562, 148835, 159650, 223975, 271405, 297670, 447950, 542810, 744175, 922777, 1357025, 1488350, 1845554, 2714050, 4613885, 9227770, 23069425, 46138850]

約数ペア:

[(1, 46138850), (2, 23069425), (5, 9227770), (10, 4613885), (17, 2714050), (25, 1845554), (31, 1488350), (34, 1357025), (50, 922777), (62, 744175), (85, 542810), (103, 447950), (155, 297670), (170, 271405), (206, 223975), (289, 159650), (310, 148835), (425, 108562), (515, 89590), (527, 87550), (578, 79825), (775, 59534), (850, 54281), (1030, 44795), (1054, 43775), (1445, 31930), (1550, 29767), (1751, 26350), (2575, 17918), (2635, 17510), (2890, 15965), (3193, 14450), (3502, 13175), (5150, 8959), (5270, 8755), (6386, 7225)]