40675441968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{40352621}}^1$

素因数の和:40352642

約数の個数: 60

約数和(自身を含む): 130096853328

約数和(自身を除く): 89421411360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 40352621, 80705242, 121057863, 161410484, 242115726, 282468347, 322820968, 363173589, 484231452, 564936694, 645641936, 726347178, 847405041, 968462904, 1129873388, 1452694356, 1694810082, 1936925808, 2259746776, 2542215123, 2905388712, 3389620164, 4519493552, 5084430246, 5810777424, 6779240328, 10168860492, 13558480656, 20337720984, 40675441968]

約数ペア:

[(1, 40675441968), (2, 20337720984), (3, 13558480656), (4, 10168860492), (6, 6779240328), (7, 5810777424), (8, 5084430246), (9, 4519493552), (12, 3389620164), (14, 2905388712), (16, 2542215123), (18, 2259746776), (21, 1936925808), (24, 1694810082), (28, 1452694356), (36, 1129873388), (42, 968462904), (48, 847405041), (56, 726347178), (63, 645641936), (72, 564936694), (84, 484231452), (112, 363173589), (126, 322820968), (144, 282468347), (168, 242115726), (252, 161410484), (336, 121057863), (504, 80705242), (1008, 40352621)]