47170190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127487}}^1$

素因数の和:127531

約数の個数: 16

約数和(自身を含む): 87201792

約数和(自身を除く): 40031602

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 127487, 254974, 637435, 1274870, 4717019, 9434038, 23585095, 47170190]

約数ペア:

[(1, 47170190), (2, 23585095), (5, 9434038), (10, 4717019), (37, 1274870), (74, 637435), (185, 254974), (370, 127487)]