40348936

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 37411064

約数列:

[1, 2, 4, 8, 47, 94, 188, 239, 376, 449, 478, 898, 956, 1796, 1912, 3592, 11233, 21103, 22466, 42206, 44932, 84412, 89864, 107311, 168824, 214622, 429244, 858488, 5043617, 10087234, 20174468, 40348936]

約数ペア:

[(1, 40348936), (2, 20174468), (4, 10087234), (8, 5043617), (47, 858488), (94, 429244), (188, 214622), (239, 168824), (376, 107311), (449, 89864), (478, 84412), (898, 44932), (956, 42206), (1796, 22466), (1912, 21103), (3592, 11233)]