45639048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20897}}^1$

素因数の和:20926

約数の個数: 64

約数和(自身を含む): 140434560

約数和(自身を除く): 94795512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 20897, 41794, 62691, 83588, 125382, 146279, 167176, 250764, 271661, 292558, 438837, 501528, 543322, 585116, 814983, 877674, 1086644, 1170232, 1629966, 1755348, 1901627, 2173288, 3259932, 3510696, 3803254, 5704881, 6519864, 7606508, 11409762, 15213016, 22819524, 45639048]

約数ペア:

[(1, 45639048), (2, 22819524), (3, 15213016), (4, 11409762), (6, 7606508), (7, 6519864), (8, 5704881), (12, 3803254), (13, 3510696), (14, 3259932), (21, 2173288), (24, 1901627), (26, 1755348), (28, 1629966), (39, 1170232), (42, 1086644), (52, 877674), (56, 814983), (78, 585116), (84, 543322), (91, 501528), (104, 438837), (156, 292558), (168, 271661), (182, 250764), (273, 167176), (312, 146279), (364, 125382), (546, 83588), (728, 62691), (1092, 41794), (2184, 20897)]