53575564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61723}}^1$

素因数の和:61765

約数の個数: 24

約数和(自身を含む): 110609408

約数和(自身を除く): 57033844

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 61723, 123446, 246892, 432061, 864122, 1728244, 1913413, 3826826, 7653652, 13393891, 26787782, 53575564]

約数ペア:

[(1, 53575564), (2, 26787782), (4, 13393891), (7, 7653652), (14, 3826826), (28, 1913413), (31, 1728244), (62, 864122), (124, 432061), (217, 246892), (434, 123446), (868, 61723)]