47871466

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 73078848

約数和(自身を除く): 25207382

約数列:

[1, 2, 71, 142, 443, 761, 886, 1522, 31453, 54031, 62906, 108062, 337123, 674246, 23935733, 47871466]

約数ペア:

[(1, 47871466), (2, 23935733), (71, 674246), (142, 337123), (443, 108062), (761, 62906), (886, 54031), (1522, 31453)]