55990316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11597}}^1$

素因数の和:11689

約数の個数: 24

約数和(自身を含む): 105217056

約数和(自身を除く): 49226740

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 11597, 23194, 46388, 197149, 394298, 788596, 823387, 1646774, 3293548, 13997579, 27995158, 55990316]

約数ペア:

[(1, 55990316), (2, 27995158), (4, 13997579), (17, 3293548), (34, 1646774), (68, 823387), (71, 788596), (142, 394298), (284, 197149), (1207, 46388), (2414, 23194), (4828, 11597)]