40753981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 44535744

約数和(自身を除く): 3781763

約数列:

[1, 17, 43, 197, 283, 731, 3349, 4811, 8471, 12169, 55751, 144007, 206873, 947767, 2397293, 40753981]

約数ペア:

[(1, 40753981), (17, 2397293), (43, 947767), (197, 206873), (283, 144007), (731, 55751), (3349, 12169), (4811, 8471)]