49053550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10813

約数の個数: 48

約数和(自身を含む): 112305312

約数和(自身を除く): 63251762

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 10781, 21562, 53905, 75467, 107810, 140153, 150934, 269525, 280306, 377335, 539050, 700765, 754670, 981071, 1401530, 1886675, 1962142, 3503825, 3773350, 4905355, 7007650, 9810710, 24526775, 49053550]

約数ペア:

[(1, 49053550), (2, 24526775), (5, 9810710), (7, 7007650), (10, 4905355), (13, 3773350), (14, 3503825), (25, 1962142), (26, 1886675), (35, 1401530), (50, 981071), (65, 754670), (70, 700765), (91, 539050), (130, 377335), (175, 280306), (182, 269525), (325, 150934), (350, 140153), (455, 107810), (650, 75467), (910, 53905), (2275, 21562), (4550, 10781)]