41199140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 90175680

約数和(自身を除く): 48976540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 251, 283, 290, 502, 566, 580, 1004, 1132, 1255, 1415, 2510, 2830, 5020, 5660, 7279, 8207, 14558, 16414, 29116, 32828, 36395, 41035, 71033, 72790, 82070, 142066, 145580, 164140, 284132, 355165, 710330, 1420660, 2059957, 4119914, 8239828, 10299785, 20599570, 41199140]

約数ペア:

[(1, 41199140), (2, 20599570), (4, 10299785), (5, 8239828), (10, 4119914), (20, 2059957), (29, 1420660), (58, 710330), (116, 355165), (145, 284132), (251, 164140), (283, 145580), (290, 142066), (502, 82070), (566, 72790), (580, 71033), (1004, 41035), (1132, 36395), (1255, 32828), (1415, 29116), (2510, 16414), (2830, 14558), (5020, 8207), (5660, 7279)]