40107485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13759}}^1$

素因数の和:13828

約数の個数: 16

約数和(自身を含む): 53498880

約数和(自身を除く): 13391395

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 13759, 68795, 151349, 729227, 756745, 3646135, 8021497, 40107485]

約数ペア:

[(1, 40107485), (5, 8021497), (11, 3646135), (53, 756745), (55, 729227), (265, 151349), (583, 68795), (2915, 13759)]