40657842

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{12343}}^1$

素因数の和:12415

約数の個数: 32

約数和(自身を含む): 91839360

約数和(自身を除く): 51181518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 12343, 24686, 37029, 74058, 111087, 222174, 333261, 666522, 752923, 1505846, 2258769, 4517538, 6776307, 13552614, 20328921, 40657842]

約数ペア:

[(1, 40657842), (2, 20328921), (3, 13552614), (6, 6776307), (9, 4517538), (18, 2258769), (27, 1505846), (54, 752923), (61, 666522), (122, 333261), (183, 222174), (366, 111087), (549, 74058), (1098, 37029), (1647, 24686), (3294, 12343)]