40762488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130649}}^1$

素因数の和:130671

約数の個数: 32

約数和(自身を含む): 109746000

約数和(自身を除く): 68983512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 130649, 261298, 391947, 522596, 783894, 1045192, 1567788, 1698437, 3135576, 3396874, 5095311, 6793748, 10190622, 13587496, 20381244, 40762488]

約数ペア:

[(1, 40762488), (2, 20381244), (3, 13587496), (4, 10190622), (6, 6793748), (8, 5095311), (12, 3396874), (13, 3135576), (24, 1698437), (26, 1567788), (39, 1045192), (52, 783894), (78, 522596), (104, 391947), (156, 261298), (312, 130649)]