48265160

素因数分解:

$2^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1831}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 108820800

約数和(自身を除く): 60555640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 659, 1318, 1831, 2636, 3295, 3662, 5272, 6590, 7324, 9155, 13180, 14648, 18310, 26360, 36620, 73240, 1206629, 2413258, 4826516, 6033145, 9653032, 12066290, 24132580, 48265160]

約数ペア:

[(1, 48265160), (2, 24132580), (4, 12066290), (5, 9653032), (8, 6033145), (10, 4826516), (20, 2413258), (40, 1206629), (659, 73240), (1318, 36620), (1831, 26360), (2636, 18310), (3295, 14648), (3662, 13180), (5272, 9155), (6590, 7324)]