47241545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1777}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 61234320

約数和(自身を除く): 13992775

約数列:

[1, 5, 13, 65, 409, 1777, 2045, 5317, 8885, 23101, 26585, 115505, 726793, 3633965, 9448309, 47241545]

約数ペア:

[(1, 47241545), (5, 9448309), (13, 3633965), (65, 726793), (409, 115505), (1777, 26585), (2045, 23101), (5317, 8885)]