55261479

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 95288832

約数和(自身を除く): 40027353

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 169, 273, 299, 483, 507, 677, 897, 1183, 2031, 2093, 3549, 3887, 4739, 6279, 8801, 11661, 14217, 15571, 26403, 27209, 46713, 61607, 81627, 108997, 114413, 184821, 202423, 326991, 343239, 607269, 800891, 1416961, 2402673, 2631499, 4250883, 7894497, 18420493, 55261479]

約数ペア:

[(1, 55261479), (3, 18420493), (7, 7894497), (13, 4250883), (21, 2631499), (23, 2402673), (39, 1416961), (69, 800891), (91, 607269), (161, 343239), (169, 326991), (273, 202423), (299, 184821), (483, 114413), (507, 108997), (677, 81627), (897, 61607), (1183, 46713), (2031, 27209), (2093, 26403), (3549, 15571), (3887, 14217), (4739, 11661), (6279, 8801)]