47408980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4481}}^1$

素因数の和:4536

約数の個数: 36

約数和(自身を含む): 104098932

約数和(自身を除く): 56689952

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 4481, 5290, 8962, 10580, 17924, 22405, 44810, 89620, 103063, 206126, 412252, 515315, 1030630, 2061260, 2370449, 4740898, 9481796, 11852245, 23704490, 47408980]

約数ペア:

[(1, 47408980), (2, 23704490), (4, 11852245), (5, 9481796), (10, 4740898), (20, 2370449), (23, 2061260), (46, 1030630), (92, 515315), (115, 412252), (230, 206126), (460, 103063), (529, 89620), (1058, 44810), (2116, 22405), (2645, 17924), (4481, 10580), (5290, 8962)]