47047312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{226189}}^1$

素因数の和:226210

約数の個数: 20

約数和(自身を含む): 98166460

約数和(自身を除く): 51119148

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 226189, 452378, 904756, 1809512, 2940457, 3619024, 5880914, 11761828, 23523656, 47047312]

約数ペア:

[(1, 47047312), (2, 23523656), (4, 11761828), (8, 5880914), (13, 3619024), (16, 2940457), (26, 1809512), (52, 904756), (104, 452378), (208, 226189)]