42464848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3407}}^1$

素因数の和:3475

約数の個数: 40

約数和(自身を含む): 88744320

約数和(自身を除く): 46279472

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 3407, 6232, 6814, 12464, 13628, 27256, 54512, 64733, 129466, 139687, 258932, 279374, 517864, 558748, 1035728, 1117496, 2234992, 2654053, 5308106, 10616212, 21232424, 42464848]

約数ペア:

[(1, 42464848), (2, 21232424), (4, 10616212), (8, 5308106), (16, 2654053), (19, 2234992), (38, 1117496), (41, 1035728), (76, 558748), (82, 517864), (152, 279374), (164, 258932), (304, 139687), (328, 129466), (656, 64733), (779, 54512), (1558, 27256), (3116, 13628), (3407, 12464), (6232, 6814)]