48910797

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 42

約数和(自身を含む): 79607562

約数和(自身を除く): 30696765

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 397, 507, 729, 1053, 1191, 1521, 3159, 3573, 4563, 5161, 9477, 10719, 13689, 15483, 32157, 41067, 46449, 67093, 96471, 123201, 139347, 201279, 289413, 418041, 603837, 1254123, 1811511, 3762369, 5434533, 16303599, 48910797]

約数ペア:

[(1, 48910797), (3, 16303599), (9, 5434533), (13, 3762369), (27, 1811511), (39, 1254123), (81, 603837), (117, 418041), (169, 289413), (243, 201279), (351, 139347), (397, 123201), (507, 96471), (729, 67093), (1053, 46449), (1191, 41067), (1521, 32157), (3159, 15483), (3573, 13689), (4563, 10719), (5161, 9477)]