40332848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61483}}^1$

素因数の和:61532

約数の個数: 20

約数和(自身を含む): 80052168

約数和(自身を除く): 39719320

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 61483, 122966, 245932, 491864, 983728, 2520803, 5041606, 10083212, 20166424, 40332848]

約数ペア:

[(1, 40332848), (2, 20166424), (4, 10083212), (8, 5041606), (16, 2520803), (41, 983728), (82, 491864), (164, 245932), (328, 122966), (656, 61483)]