42755696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{86201}}^1$

素因数の和:86240

約数の個数: 20

約数和(自身を含む): 85512384

約数和(自身を除く): 42756688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 86201, 172402, 344804, 689608, 1379216, 2672231, 5344462, 10688924, 21377848, 42755696]

約数ペア:

[(1, 42755696), (2, 21377848), (4, 10688924), (8, 5344462), (16, 2672231), (31, 1379216), (62, 689608), (124, 344804), (248, 172402), (496, 86201)]