51556912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 109381392

約数和(自身を除く): 57824480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 457, 641, 914, 1282, 1828, 2564, 3656, 5027, 5128, 7051, 7312, 10054, 10256, 14102, 20108, 28204, 40216, 56408, 80432, 112816, 292937, 585874, 1171748, 2343496, 3222307, 4686992, 6444614, 12889228, 25778456, 51556912]

約数ペア:

[(1, 51556912), (2, 25778456), (4, 12889228), (8, 6444614), (11, 4686992), (16, 3222307), (22, 2343496), (44, 1171748), (88, 585874), (176, 292937), (457, 112816), (641, 80432), (914, 56408), (1282, 40216), (1828, 28204), (2564, 20108), (3656, 14102), (5027, 10256), (5128, 10054), (7051, 7312)]