54768210056

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1991861}}^1$

素因数の和:1992365

約数の個数: 32

約数和(自身を含む): 117599532480

約数和(自身を除く): 62831322424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 3437, 3928, 6874, 13748, 27496, 1991861, 3983722, 7967444, 13943027, 15934888, 27886054, 55772108, 111544216, 978003751, 1956007502, 3912015004, 6846026257, 7824030008, 13692052514, 27384105028, 54768210056]

約数ペア:

[(1, 54768210056), (2, 27384105028), (4, 13692052514), (7, 7824030008), (8, 6846026257), (14, 3912015004), (28, 1956007502), (56, 978003751), (491, 111544216), (982, 55772108), (1964, 27886054), (3437, 15934888), (3928, 13943027), (6874, 7967444), (13748, 3983722), (27496, 1991861)]