40740729

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 55987200

約数和(自身を除く): 15246471

約数列:

[1, 3, 53, 89, 159, 267, 2879, 4717, 8637, 14151, 152587, 256231, 457761, 768693, 13580243, 40740729]

約数ペア:

[(1, 40740729), (3, 13580243), (53, 768693), (89, 457761), (159, 256231), (267, 152587), (2879, 14151), (4717, 8637)]