25059364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 25743836

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 164, 319, 451, 479, 638, 902, 958, 1189, 1276, 1804, 1916, 2378, 4756, 5269, 10538, 13079, 13891, 19639, 21076, 26158, 27782, 39278, 52316, 55564, 78556, 152801, 216029, 305602, 432058, 569531, 611204, 864116, 1139062, 2278124, 6264841, 12529682, 25059364]

約数ペア:

[(1, 25059364), (2, 12529682), (4, 6264841), (11, 2278124), (22, 1139062), (29, 864116), (41, 611204), (44, 569531), (58, 432058), (82, 305602), (116, 216029), (164, 152801), (319, 78556), (451, 55564), (479, 52316), (638, 39278), (902, 27782), (958, 26158), (1189, 21076), (1276, 19639), (1804, 13891), (1916, 13079), (2378, 10538), (4756, 5269)]