47801996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1511}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 91445760

約数和(自身を除く): 43643764

約数列:

[1, 2, 4, 11, 22, 44, 719, 1438, 1511, 2876, 3022, 6044, 7909, 15818, 16621, 31636, 33242, 66484, 1086409, 2172818, 4345636, 11950499, 23900998, 47801996]

約数ペア:

[(1, 47801996), (2, 23900998), (4, 11950499), (11, 4345636), (22, 2172818), (44, 1086409), (719, 66484), (1438, 33242), (1511, 31636), (2876, 16621), (3022, 15818), (6044, 7909)]