55219996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7127}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 104781600

約数和(自身を除く): 49561604

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7127, 7748, 14254, 28508, 92651, 185302, 370604, 1061923, 2123846, 4247692, 13804999, 27609998, 55219996]

約数ペア:

[(1, 55219996), (2, 27609998), (4, 13804999), (13, 4247692), (26, 2123846), (52, 1061923), (149, 370604), (298, 185302), (596, 92651), (1937, 28508), (3874, 14254), (7127, 7748)]