50676640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{45247}}^1$

素因数の和:45269

約数の個数: 48

約数和(自身を含む): 136829952

約数和(自身を除く): 86153312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 45247, 90494, 180988, 226235, 316729, 361976, 452470, 633458, 723952, 904940, 1266916, 1447904, 1583645, 1809880, 2533832, 3167290, 3619760, 5067664, 6334580, 7239520, 10135328, 12669160, 25338320, 50676640]

約数ペア:

[(1, 50676640), (2, 25338320), (4, 12669160), (5, 10135328), (7, 7239520), (8, 6334580), (10, 5067664), (14, 3619760), (16, 3167290), (20, 2533832), (28, 1809880), (32, 1583645), (35, 1447904), (40, 1266916), (56, 904940), (70, 723952), (80, 633458), (112, 452470), (140, 361976), (160, 316729), (224, 226235), (280, 180988), (560, 90494), (1120, 45247)]