49391235

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15907}}^1$

素因数の和:15944

約数の個数: 32

約数和(自身を含む): 91630080

約数和(自身を除く): 42238845

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 15907, 47721, 79535, 143163, 238605, 365861, 429489, 715815, 1097583, 1829305, 2147445, 3292749, 5487915, 9878247, 16463745, 49391235]

約数ペア:

[(1, 49391235), (3, 16463745), (5, 9878247), (9, 5487915), (15, 3292749), (23, 2147445), (27, 1829305), (45, 1097583), (69, 715815), (115, 429489), (135, 365861), (207, 238605), (345, 143163), (621, 79535), (1035, 47721), (3105, 15907)]