48562160

素因数分解:

$2^4\times 5^1\times {\mathrm{641}}^1\times {\mathrm{947}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 113202576

約数和(自身を除く): 64640416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 641, 947, 1282, 1894, 2564, 3205, 3788, 4735, 5128, 6410, 7576, 9470, 10256, 12820, 15152, 18940, 25640, 37880, 51280, 75760, 607027, 1214054, 2428108, 3035135, 4856216, 6070270, 9712432, 12140540, 24281080, 48562160]

約数ペア:

[(1, 48562160), (2, 24281080), (4, 12140540), (5, 9712432), (8, 6070270), (10, 4856216), (16, 3035135), (20, 2428108), (40, 1214054), (80, 607027), (641, 75760), (947, 51280), (1282, 37880), (1894, 25640), (2564, 18940), (3205, 15152), (3788, 12820), (4735, 10256), (5128, 9470), (6410, 7576)]