48698728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20359}}^1$

素因数の和:20401

約数の個数: 32

約数和(自身を含む): 102614400

約数和(自身を除く): 53915672

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 20359, 40718, 81436, 162872, 264667, 468257, 529334, 936514, 1058668, 1873028, 2117336, 3746056, 6087341, 12174682, 24349364, 48698728]

約数ペア:

[(1, 48698728), (2, 24349364), (4, 12174682), (8, 6087341), (13, 3746056), (23, 2117336), (26, 1873028), (46, 1058668), (52, 936514), (92, 529334), (104, 468257), (184, 264667), (299, 162872), (598, 81436), (1196, 40718), (2392, 20359)]