51119110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31751}}^1$

素因数の和:31788

約数の個数: 32

約数和(自身を含む): 109734912

約数和(自身を除く): 58615802

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 31751, 63502, 158755, 222257, 317510, 444514, 730273, 1111285, 1460546, 2222570, 3651365, 5111911, 7302730, 10223822, 25559555, 51119110]

約数ペア:

[(1, 51119110), (2, 25559555), (5, 10223822), (7, 7302730), (10, 5111911), (14, 3651365), (23, 2222570), (35, 1460546), (46, 1111285), (70, 730273), (115, 444514), (161, 317510), (230, 222257), (322, 158755), (805, 63502), (1610, 31751)]