56248864

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 72

約数和(自身を含む): 133369740

約数和(自身を除く): 77120876

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1237, 1421, 1568, 1624, 2474, 2842, 3248, 4948, 5684, 6496, 8659, 9896, 11368, 17318, 19792, 22736, 34636, 35873, 39584, 45472, 60613, 69272, 71746, 121226, 138544, 143492, 242452, 251111, 277088, 286984, 484904, 502222, 573968, 969808, 1004444, 1147936, 1757777, 1939616, 2008888, 3515554, 4017776, 7031108, 8035552, 14062216, 28124432, 56248864]

約数ペア:

[(1, 56248864), (2, 28124432), (4, 14062216), (7, 8035552), (8, 7031108), (14, 4017776), (16, 3515554), (28, 2008888), (29, 1939616), (32, 1757777), (49, 1147936), (56, 1004444), (58, 969808), (98, 573968), (112, 502222), (116, 484904), (196, 286984), (203, 277088), (224, 251111), (232, 242452), (392, 143492), (406, 138544), (464, 121226), (784, 71746), (812, 69272), (928, 60613), (1237, 45472), (1421, 39584), (1568, 35873), (1624, 34636), (2474, 22736), (2842, 19792), (3248, 17318), (4948, 11368), (5684, 9896), (6496, 8659)]