47977888

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11273}}^1$

素因数の和:11309

約数の個数: 48

約数和(自身を含む): 113641920

約数和(自身を除く): 65664032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 11273, 22546, 45092, 78911, 90184, 157822, 180368, 214187, 315644, 360736, 428374, 631288, 856748, 1262576, 1499309, 1713496, 2525152, 2998618, 3426992, 5997236, 6853984, 11994472, 23988944, 47977888]

約数ペア:

[(1, 47977888), (2, 23988944), (4, 11994472), (7, 6853984), (8, 5997236), (14, 3426992), (16, 2998618), (19, 2525152), (28, 1713496), (32, 1499309), (38, 1262576), (56, 856748), (76, 631288), (112, 428374), (133, 360736), (152, 315644), (224, 214187), (266, 180368), (304, 157822), (532, 90184), (608, 78911), (1064, 45092), (2128, 22546), (4256, 11273)]