55791268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1879}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 105385280

約数和(自身を除く): 49594012

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 1879, 2284, 3758, 7423, 7516, 14846, 24427, 29692, 48854, 97708, 1072909, 2145818, 4291636, 13947817, 27895634, 55791268]

約数ペア:

[(1, 55791268), (2, 27895634), (4, 13947817), (13, 4291636), (26, 2145818), (52, 1072909), (571, 97708), (1142, 48854), (1879, 29692), (2284, 24427), (3758, 14846), (7423, 7516)]