38791986

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 80631936

約数和(自身を除く): 41839950

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 2221, 2911, 4442, 5822, 6663, 8733, 13326, 17466, 91061, 157691, 182122, 273183, 315382, 473073, 546366, 946146, 6465331, 12930662, 19395993, 38791986]

約数ペア:

[(1, 38791986), (2, 19395993), (3, 12930662), (6, 6465331), (41, 946146), (71, 546366), (82, 473073), (123, 315382), (142, 273183), (213, 182122), (246, 157691), (426, 91061), (2221, 17466), (2911, 13326), (4442, 8733), (5822, 6663)]