40854512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{69011}}^1$

素因数の和:69056

約数の個数: 20

約数和(自身を含む): 81296136

約数和(自身を除く): 40441624

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 69011, 138022, 276044, 552088, 1104176, 2553407, 5106814, 10213628, 20427256, 40854512]

約数ペア:

[(1, 40854512), (2, 20427256), (4, 10213628), (8, 5106814), (16, 2553407), (37, 1104176), (74, 552088), (148, 276044), (296, 138022), (592, 69011)]