50108905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 75536640

約数和(自身を除く): 25427735

約数列:

[1, 5, 7, 11, 35, 55, 77, 157, 385, 785, 829, 1099, 1727, 4145, 5495, 5803, 8635, 9119, 12089, 29015, 45595, 60445, 63833, 130153, 319165, 650765, 911071, 1431683, 4555355, 7158415, 10021781, 50108905]

約数ペア:

[(1, 50108905), (5, 10021781), (7, 7158415), (11, 4555355), (35, 1431683), (55, 911071), (77, 650765), (157, 319165), (385, 130153), (785, 63833), (829, 60445), (1099, 45595), (1727, 29015), (4145, 12089), (5495, 9119), (5803, 8635)]