52407140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23189}}^1$

素因数の和:23311

約数の個数: 24

約数和(自身を含む): 111033720

約数和(自身を除く): 58626580

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 23189, 46378, 92756, 115945, 231890, 463780, 2620357, 5240714, 10481428, 13101785, 26203570, 52407140]

約数ペア:

[(1, 52407140), (2, 26203570), (4, 13101785), (5, 10481428), (10, 5240714), (20, 2620357), (113, 463780), (226, 231890), (452, 115945), (565, 92756), (1130, 46378), (2260, 23189)]