52059620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136999}}^1$

素因数の和:137027

約数の個数: 24

約数和(自身を含む): 115080000

約数和(自身を除く): 63020380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 136999, 273998, 547996, 684995, 1369990, 2602981, 2739980, 5205962, 10411924, 13014905, 26029810, 52059620]

約数ペア:

[(1, 52059620), (2, 26029810), (4, 13014905), (5, 10411924), (10, 5205962), (19, 2739980), (20, 2602981), (38, 1369990), (76, 684995), (95, 547996), (190, 273998), (380, 136999)]