51223932

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{2179}}^1$

素因数の和:2842

約数の個数: 36

約数和(自身を含む): 129740520

約数和(自身を除く): 78516588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 1306, 1959, 2179, 2612, 3918, 4358, 5877, 6537, 7836, 8716, 11754, 13074, 19611, 23508, 26148, 39222, 78444, 1422887, 2845774, 4268661, 5691548, 8537322, 12805983, 17074644, 25611966, 51223932]

約数ペア:

[(1, 51223932), (2, 25611966), (3, 17074644), (4, 12805983), (6, 8537322), (9, 5691548), (12, 4268661), (18, 2845774), (36, 1422887), (653, 78444), (1306, 39222), (1959, 26148), (2179, 23508), (2612, 19611), (3918, 13074), (4358, 11754), (5877, 8716), (6537, 7836)]