42886456

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{50101}}^1$

素因数の和:50214

約数の個数: 16

約数和(自身を含む): 81165240

約数和(自身を除く): 38278784

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 50101, 100202, 200404, 400808, 5360807, 10721614, 21443228, 42886456]

約数ペア:

[(1, 42886456), (2, 21443228), (4, 10721614), (8, 5360807), (107, 400808), (214, 200404), (428, 100202), (856, 50101)]