42197816

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{46679}}^1$

素因数の和:46798

約数の個数: 16

約数和(自身を含む): 79822800

約数和(自身を除く): 37624984

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 46679, 93358, 186716, 373432, 5274727, 10549454, 21098908, 42197816]

約数ペア:

[(1, 42197816), (2, 21098908), (4, 10549454), (8, 5274727), (113, 373432), (226, 186716), (452, 93358), (904, 46679)]