31140142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{48809}}^1$

素因数の和:48851

約数の個数: 16

約数和(自身を含む): 52714800

約数和(自身を除く): 21574658

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 48809, 97618, 536899, 1073798, 1415461, 2830922, 15570071, 31140142]

約数ペア:

[(1, 31140142), (2, 15570071), (11, 2830922), (22, 1415461), (29, 1073798), (58, 536899), (319, 97618), (638, 48809)]