39818488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2591}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 79781760

約数和(自身を除く): 39963272

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 2591, 3842, 5182, 7684, 10364, 15368, 20728, 44047, 88094, 176188, 292783, 352376, 585566, 1171132, 2342264, 4977311, 9954622, 19909244, 39818488]

約数ペア:

[(1, 39818488), (2, 19909244), (4, 9954622), (8, 4977311), (17, 2342264), (34, 1171132), (68, 585566), (113, 352376), (136, 292783), (226, 176188), (452, 88094), (904, 44047), (1921, 20728), (2591, 15368), (3842, 10364), (5182, 7684)]