31550136

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12763}}^1$

素因数の和:12875

約数の個数: 32

約数和(自身を含む): 79647360

約数和(自身を除く): 48097224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 12763, 25526, 38289, 51052, 76578, 102104, 153156, 306312, 1314589, 2629178, 3943767, 5258356, 7887534, 10516712, 15775068, 31550136]

約数ペア:

[(1, 31550136), (2, 15775068), (3, 10516712), (4, 7887534), (6, 5258356), (8, 3943767), (12, 2629178), (24, 1314589), (103, 306312), (206, 153156), (309, 102104), (412, 76578), (618, 51052), (824, 38289), (1236, 25526), (2472, 12763)]