55592043

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 87840000

約数和(自身を除く): 32247957

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 169, 199, 247, 377, 507, 551, 597, 741, 1131, 1653, 2587, 3211, 3781, 4901, 5771, 7163, 7761, 9633, 11343, 14703, 17313, 21489, 33631, 49153, 75023, 93119, 100893, 109649, 147459, 225069, 279357, 328947, 638989, 975299, 1425437, 1916967, 2925897, 4276311, 18530681, 55592043]

約数ペア:

[(1, 55592043), (3, 18530681), (13, 4276311), (19, 2925897), (29, 1916967), (39, 1425437), (57, 975299), (87, 638989), (169, 328947), (199, 279357), (247, 225069), (377, 147459), (507, 109649), (551, 100893), (597, 93119), (741, 75023), (1131, 49153), (1653, 33631), (2587, 21489), (3211, 17313), (3781, 14703), (4901, 11343), (5771, 9633), (7163, 7761)]