47550745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^2$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 64643328

約数和(自身を除く): 17092583

約数列:

[1, 5, 11, 31, 55, 155, 167, 341, 835, 1705, 1837, 5177, 9185, 25885, 27889, 56947, 139445, 284735, 306779, 864559, 1533895, 4322795, 9510149, 47550745]

約数ペア:

[(1, 47550745), (5, 9510149), (11, 4322795), (31, 1533895), (55, 864559), (155, 306779), (167, 284735), (341, 139445), (835, 56947), (1705, 27889), (1837, 25885), (5177, 9185)]