47521294

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{883}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 72558720

約数和(自身を除く): 25037426

約数列:

[1, 2, 71, 142, 379, 758, 883, 1766, 26909, 53818, 62693, 125386, 334657, 669314, 23760647, 47521294]

約数ペア:

[(1, 47521294), (2, 23760647), (71, 669314), (142, 334657), (379, 125386), (758, 62693), (883, 53818), (1766, 26909)]