39926171

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 42823680

約数和(自身を除く): 2897509

約数列:

[1, 31, 47, 67, 409, 1457, 2077, 3149, 12679, 19223, 27403, 97619, 595913, 849493, 1287941, 39926171]

約数ペア:

[(1, 39926171), (31, 1287941), (47, 849493), (67, 595913), (409, 97619), (1457, 27403), (2077, 19223), (3149, 12679)]