51560572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^2$

素因数の和:175

約数の個数: 54

約数和(自身を含む): 109657688

約数和(自身を除く): 58097116

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 529, 644, 826, 1058, 1357, 1652, 2116, 2714, 3481, 3703, 5428, 6962, 7406, 9499, 13924, 14812, 18998, 24367, 31211, 37996, 48734, 62422, 80063, 97468, 124844, 160126, 218477, 320252, 436954, 560441, 873908, 1120882, 1841449, 2241764, 3682898, 7365796, 12890143, 25780286, 51560572]

約数ペア:

[(1, 51560572), (2, 25780286), (4, 12890143), (7, 7365796), (14, 3682898), (23, 2241764), (28, 1841449), (46, 1120882), (59, 873908), (92, 560441), (118, 436954), (161, 320252), (236, 218477), (322, 160126), (413, 124844), (529, 97468), (644, 80063), (826, 62422), (1058, 48734), (1357, 37996), (1652, 31211), (2116, 24367), (2714, 18998), (3481, 14812), (3703, 13924), (5428, 9499), (6962, 7406)]