42172864

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{9281}}^1$

素因数の和:9364

約数の個数: 28

約数和(自身を含む): 84874608

約数和(自身を除く): 42701744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 9281, 18562, 37124, 74248, 148496, 296992, 593984, 658951, 1317902, 2635804, 5271608, 10543216, 21086432, 42172864]

約数ペア:

[(1, 42172864), (2, 21086432), (4, 10543216), (8, 5271608), (16, 2635804), (32, 1317902), (64, 658951), (71, 593984), (142, 296992), (284, 148496), (568, 74248), (1136, 37124), (2272, 18562), (4544, 9281)]