40726461

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5351}}^1$

素因数の和:5456

約数の個数: 16

約数和(自身を含む): 56517120

約数和(自身を除く): 15790659

約数列:

[1, 3, 43, 59, 129, 177, 2537, 5351, 7611, 16053, 230093, 315709, 690279, 947127, 13575487, 40726461]

約数ペア:

[(1, 40726461), (3, 13575487), (43, 947127), (59, 690279), (129, 315709), (177, 230093), (2537, 16053), (5351, 7611)]