49315978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{3169}}^1$

素因数の和:3453

約数の個数: 16

約数和(自身を含む): 76688640

約数和(自身を除く): 27372662

約数列:

[1, 2, 31, 62, 251, 502, 3169, 6338, 7781, 15562, 98239, 196478, 795419, 1590838, 24657989, 49315978]

約数ペア:

[(1, 49315978), (2, 24657989), (31, 1590838), (62, 795419), (251, 196478), (502, 98239), (3169, 15562), (6338, 7781)]