49937855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 18490945

約数列:

[1, 5, 11, 29, 55, 131, 145, 239, 319, 655, 1195, 1441, 1595, 2629, 3799, 6931, 7205, 13145, 18995, 31309, 34655, 41789, 76241, 156545, 208945, 344399, 381205, 907961, 1721995, 4539805, 9987571, 49937855]

約数ペア:

[(1, 49937855), (5, 9987571), (11, 4539805), (29, 1721995), (55, 907961), (131, 381205), (145, 344399), (239, 208945), (319, 156545), (655, 76241), (1195, 41789), (1441, 34655), (1595, 31309), (2629, 18995), (3799, 13145), (6931, 7205)]