40407788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8101}}^1$

素因数の和:8177

約数の個数: 24

約数和(自身を含む): 74862480

約数和(自身を除く): 34454692

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 8101, 16202, 32404, 234929, 348343, 469858, 696686, 939716, 1393372, 10101947, 20203894, 40407788]

約数ペア:

[(1, 40407788), (2, 20203894), (4, 10101947), (29, 1393372), (43, 939716), (58, 696686), (86, 469858), (116, 348343), (172, 234929), (1247, 32404), (2494, 16202), (4988, 8101)]