42865310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{70271}}^1$

素因数の和:70339

約数の個数: 16

約数和(自身を含む): 78423552

約数和(自身を除く): 35558242

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 70271, 140542, 351355, 702710, 4286531, 8573062, 21432655, 42865310]

約数ペア:

[(1, 42865310), (2, 21432655), (5, 8573062), (10, 4286531), (61, 702710), (122, 351355), (305, 140542), (610, 70271)]