40243242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17791}}^1$

素因数の和:17838

約数の個数: 32

約数和(自身を含む): 89671680

約数和(自身を除く): 49428438

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 17791, 35582, 53373, 106746, 231283, 462566, 515939, 693849, 1031878, 1387698, 1547817, 3095634, 6707207, 13414414, 20121621, 40243242]

約数ペア:

[(1, 40243242), (2, 20121621), (3, 13414414), (6, 6707207), (13, 3095634), (26, 1547817), (29, 1387698), (39, 1031878), (58, 693849), (78, 515939), (87, 462566), (174, 231283), (377, 106746), (754, 53373), (1131, 35582), (2262, 17791)]