40964022002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1033}}^1\times {\mathrm{2003}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 64899299520

約数和(自身を除く): 23935277518

約数列:

[1, 2, 19, 38, 521, 1033, 1042, 2003, 2066, 4006, 9899, 19627, 19798, 38057, 39254, 76114, 538193, 1043563, 1076386, 2069099, 2087126, 4138198, 10225667, 19827697, 20451334, 39312881, 39655394, 78625762, 1078000579, 2156001158, 20482011001, 40964022002]

約数ペア:

[(1, 40964022002), (2, 20482011001), (19, 2156001158), (38, 1078000579), (521, 78625762), (1033, 39655394), (1042, 39312881), (2003, 20451334), (2066, 19827697), (4006, 10225667), (9899, 4138198), (19627, 2087126), (19798, 2069099), (38057, 1076386), (39254, 1043563), (76114, 538193)]