53988328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10729}}^1$

素因数の和:10789

約数の個数: 32

約数和(自身を含む): 110089800

約数和(自身を除く): 56101472

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 10729, 21458, 42916, 85832, 182393, 364786, 396973, 729572, 793946, 1459144, 1587892, 3175784, 6748541, 13497082, 26994164, 53988328]

約数ペア:

[(1, 53988328), (2, 26994164), (4, 13497082), (8, 6748541), (17, 3175784), (34, 1587892), (37, 1459144), (68, 793946), (74, 729572), (136, 396973), (148, 364786), (296, 182393), (629, 85832), (1258, 42916), (2516, 21458), (5032, 10729)]