39612604

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 71045856

約数和(自身を除く): 31433252

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 1381, 2762, 5524, 7171, 14342, 28684, 98051, 139481, 196102, 278962, 392204, 557924, 9903151, 19806302, 39612604]

約数ペア:

[(1, 39612604), (2, 19806302), (4, 9903151), (71, 557924), (101, 392204), (142, 278962), (202, 196102), (284, 139481), (404, 98051), (1381, 28684), (2762, 14342), (5524, 7171)]