52251340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25867}}^1$

素因数の和:25977

約数の個数: 24

約数和(自身を含む): 110818512

約数和(自身を除く): 58567172

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 25867, 51734, 103468, 129335, 258670, 517340, 2612567, 5225134, 10450268, 13062835, 26125670, 52251340]

約数ペア:

[(1, 52251340), (2, 26125670), (4, 13062835), (5, 10450268), (10, 5225134), (20, 2612567), (101, 517340), (202, 258670), (404, 129335), (505, 103468), (1010, 51734), (2020, 25867)]