56932580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{42487}}^1$

素因数の和:42563

約数の個数: 24

約数和(自身を含む): 121345728

約数和(自身を除く): 64413148

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 42487, 84974, 169948, 212435, 424870, 849740, 2846629, 5693258, 11386516, 14233145, 28466290, 56932580]

約数ペア:

[(1, 56932580), (2, 28466290), (4, 14233145), (5, 11386516), (10, 5693258), (20, 2846629), (67, 849740), (134, 424870), (268, 212435), (335, 169948), (670, 84974), (1340, 42487)]