42282147856

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{919817}}^1$

素因数の和:919868

約数の個数: 60

約数和(自身を含む): 93926295252

約数和(自身を除く): 51644147396

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2704, 2873, 3536, 5746, 11492, 22984, 45968, 919817, 1839634, 3679268, 7358536, 11957621, 14717072, 15636889, 23915242, 31273778, 47830484, 62547556, 95660968, 125095112, 155449073, 191321936, 203279557, 250190224, 310898146, 406559114, 621796292, 813118228, 1243592584, 1626236456, 2487185168, 2642634241, 3252472912, 5285268482, 10570536964, 21141073928, 42282147856]

約数ペア:

[(1, 42282147856), (2, 21141073928), (4, 10570536964), (8, 5285268482), (13, 3252472912), (16, 2642634241), (17, 2487185168), (26, 1626236456), (34, 1243592584), (52, 813118228), (68, 621796292), (104, 406559114), (136, 310898146), (169, 250190224), (208, 203279557), (221, 191321936), (272, 155449073), (338, 125095112), (442, 95660968), (676, 62547556), (884, 47830484), (1352, 31273778), (1768, 23915242), (2704, 15636889), (2873, 14717072), (3536, 11957621), (5746, 7358536), (11492, 3679268), (22984, 1839634), (45968, 919817)]