47658190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 88529760

約数和(自身を除く): 40871570

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 685, 809, 1370, 1618, 4045, 5891, 8090, 11782, 29455, 34787, 58910, 69574, 110833, 173935, 221666, 347870, 554165, 1108330, 4765819, 9531638, 23829095, 47658190]

約数ペア:

[(1, 47658190), (2, 23829095), (5, 9531638), (10, 4765819), (43, 1108330), (86, 554165), (137, 347870), (215, 221666), (274, 173935), (430, 110833), (685, 69574), (809, 58910), (1370, 34787), (1618, 29455), (4045, 11782), (5891, 8090)]