40449728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{57457}}^1$

素因数の和:57480

約数の個数: 28

約数和(自身を含む): 87565992

約数和(自身を除く): 47116264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 57457, 114914, 229828, 459656, 632027, 919312, 1264054, 1838624, 2528108, 3677248, 5056216, 10112432, 20224864, 40449728]

約数ペア:

[(1, 40449728), (2, 20224864), (4, 10112432), (8, 5056216), (11, 3677248), (16, 2528108), (22, 1838624), (32, 1264054), (44, 919312), (64, 632027), (88, 459656), (176, 229828), (352, 114914), (704, 57457)]