56680736

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1847}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 128532096

約数和(自身を除く): 71851360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1847, 1918, 2192, 3694, 3836, 4384, 7388, 7672, 12929, 14776, 15344, 25858, 29552, 30688, 51716, 59104, 103432, 206864, 253039, 413728, 506078, 1012156, 1771273, 2024312, 3542546, 4048624, 7085092, 8097248, 14170184, 28340368, 56680736]

約数ペア:

[(1, 56680736), (2, 28340368), (4, 14170184), (7, 8097248), (8, 7085092), (14, 4048624), (16, 3542546), (28, 2024312), (32, 1771273), (56, 1012156), (112, 506078), (137, 413728), (224, 253039), (274, 206864), (548, 103432), (959, 59104), (1096, 51716), (1847, 30688), (1918, 29552), (2192, 25858), (3694, 15344), (3836, 14776), (4384, 12929), (7388, 7672)]