63956848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{85049}}^1$

素因数の和:85104

約数の個数: 20

約数和(自身を含む): 126554400

約数和(自身を除く): 62597552

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 85049, 170098, 340196, 680392, 1360784, 3997303, 7994606, 15989212, 31978424, 63956848]

約数ペア:

[(1, 63956848), (2, 31978424), (4, 15989212), (8, 7994606), (16, 3997303), (47, 1360784), (94, 680392), (188, 340196), (376, 170098), (752, 85049)]