54257002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2579}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 83158560

約数和(自身を除く): 28901558

約数列:

[1, 2, 67, 134, 157, 314, 2579, 5158, 10519, 21038, 172793, 345586, 404903, 809806, 27128501, 54257002]

約数ペア:

[(1, 54257002), (2, 27128501), (67, 809806), (134, 404903), (157, 345586), (314, 172793), (2579, 21038), (5158, 10519)]