48588020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186877}}^1$

素因数の和:186899

約数の個数: 24

約数和(自身を含む): 109884264

約数和(自身を除く): 61296244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 186877, 373754, 747508, 934385, 1868770, 2429401, 3737540, 4858802, 9717604, 12147005, 24294010, 48588020]

約数ペア:

[(1, 48588020), (2, 24294010), (4, 12147005), (5, 9717604), (10, 4858802), (13, 3737540), (20, 2429401), (26, 1868770), (52, 934385), (65, 747508), (130, 373754), (260, 186877)]