42776296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281423}}^1$

素因数の和:281448

約数の個数: 16

約数和(自身を含む): 84427200

約数和(自身を除く): 41650904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281423, 562846, 1125692, 2251384, 5347037, 10694074, 21388148, 42776296]

約数ペア:

[(1, 42776296), (2, 21388148), (4, 10694074), (8, 5347037), (19, 2251384), (38, 1125692), (76, 562846), (152, 281423)]