53947130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 101288448

約数和(自身を除く): 47341318

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 1723, 3131, 3446, 6262, 8615, 15655, 17230, 31310, 53413, 106826, 174023, 267065, 348046, 534130, 870115, 1740230, 5394713, 10789426, 26973565, 53947130]

約数ペア:

[(1, 53947130), (2, 26973565), (5, 10789426), (10, 5394713), (31, 1740230), (62, 870115), (101, 534130), (155, 348046), (202, 267065), (310, 174023), (505, 106826), (1010, 53413), (1723, 31310), (3131, 17230), (3446, 15655), (6262, 8615)]