47112868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{6569}}^1$

素因数の和:6747

約数の個数: 24

約数和(自身を含む): 90508320

約数和(自身を除く): 43395452

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 6569, 7172, 13138, 26276, 72259, 144518, 289036, 1070747, 2141494, 4282988, 11778217, 23556434, 47112868]

約数ペア:

[(1, 47112868), (2, 23556434), (4, 11778217), (11, 4282988), (22, 2141494), (44, 1070747), (163, 289036), (326, 144518), (652, 72259), (1793, 26276), (3586, 13138), (6569, 7172)]