31741956

素因数分解:

$2^2\times 3^4\times {\mathrm{313}}^2$

素因数の和:642

約数の個数: 45

約数和(自身を含む): 83245701

約数和(自身を除く): 51503745

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 313, 324, 626, 939, 1252, 1878, 2817, 3756, 5634, 8451, 11268, 16902, 25353, 33804, 50706, 97969, 101412, 195938, 293907, 391876, 587814, 881721, 1175628, 1763442, 2645163, 3526884, 5290326, 7935489, 10580652, 15870978, 31741956]

約数ペア:

[(1, 31741956), (2, 15870978), (3, 10580652), (4, 7935489), (6, 5290326), (9, 3526884), (12, 2645163), (18, 1763442), (27, 1175628), (36, 881721), (54, 587814), (81, 391876), (108, 293907), (162, 195938), (313, 101412), (324, 97969), (626, 50706), (939, 33804), (1252, 25353), (1878, 16902), (2817, 11268), (3756, 8451)]