42756016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{72223}}^1$

素因数の和:72268

約数の個数: 20

約数和(自身を含む): 85079872

約数和(自身を除く): 42323856

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 72223, 144446, 288892, 577784, 1155568, 2672251, 5344502, 10689004, 21378008, 42756016]

約数ペア:

[(1, 42756016), (2, 21378008), (4, 10689004), (8, 5344502), (16, 2672251), (37, 1155568), (74, 577784), (148, 288892), (296, 144446), (592, 72223)]