42474848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{102103}}^1$

素因数の和:102126

約数の個数: 24

約数和(自身を含む): 90055728

約数和(自身を除く): 47580880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 102103, 204206, 408412, 816824, 1327339, 1633648, 2654678, 3267296, 5309356, 10618712, 21237424, 42474848]

約数ペア:

[(1, 42474848), (2, 21237424), (4, 10618712), (8, 5309356), (13, 3267296), (16, 2654678), (26, 1633648), (32, 1327339), (52, 816824), (104, 408412), (208, 204206), (416, 102103)]