55354964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63773}}^1$

素因数の和:63815

約数の個数: 24

約数和(自身を含む): 114283008

約数和(自身を除く): 58928044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 63773, 127546, 255092, 446411, 892822, 1785644, 1976963, 3953926, 7907852, 13838741, 27677482, 55354964]

約数ペア:

[(1, 55354964), (2, 27677482), (4, 13838741), (7, 7907852), (14, 3953926), (28, 1976963), (31, 1785644), (62, 892822), (124, 446411), (217, 255092), (434, 127546), (868, 63773)]