52683880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42487}}^1$

素因数の和:42529

約数の個数: 32

約数和(自身を含む): 122365440

約数和(自身を除く): 69681560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 42487, 84974, 169948, 212435, 339896, 424870, 849740, 1317097, 1699480, 2634194, 5268388, 6585485, 10536776, 13170970, 26341940, 52683880]

約数ペア:

[(1, 52683880), (2, 26341940), (4, 13170970), (5, 10536776), (8, 6585485), (10, 5268388), (20, 2634194), (31, 1699480), (40, 1317097), (62, 849740), (124, 424870), (155, 339896), (248, 212435), (310, 169948), (620, 84974), (1240, 42487)]