50765990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1931}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 49388890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 1931, 2390, 2629, 3862, 5258, 9655, 13145, 19310, 21241, 26290, 42482, 106205, 212410, 461509, 923018, 2307545, 4615090, 5076599, 10153198, 25382995, 50765990]

約数ペア:

[(1, 50765990), (2, 25382995), (5, 10153198), (10, 5076599), (11, 4615090), (22, 2307545), (55, 923018), (110, 461509), (239, 212410), (478, 106205), (1195, 42482), (1931, 26290), (2390, 21241), (2629, 19310), (3862, 13145), (5258, 9655)]