40506734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1453}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 62184672

約数和(自身を除く): 21677938

約数列:

[1, 2, 53, 106, 263, 526, 1453, 2906, 13939, 27878, 77009, 154018, 382139, 764278, 20253367, 40506734]

約数ペア:

[(1, 40506734), (2, 20253367), (53, 764278), (106, 382139), (263, 154018), (526, 77009), (1453, 27878), (2906, 13939)]