48487985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 72828672

約数和(自身を除く): 24340687

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 1747, 2135, 3965, 5551, 8735, 12229, 22711, 27755, 61145, 106567, 113555, 158977, 532835, 745969, 794885, 1385371, 3729845, 6926855, 9697597, 48487985]

約数ペア:

[(1, 48487985), (5, 9697597), (7, 6926855), (13, 3729845), (35, 1385371), (61, 794885), (65, 745969), (91, 532835), (305, 158977), (427, 113555), (455, 106567), (793, 61145), (1747, 27755), (2135, 22711), (3965, 12229), (5551, 8735)]