39872534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17231}}^1$

素因数の和:17335

約数の個数: 16

約数和(自身を含む): 65136960

約数和(自身を除く): 25264426

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 17231, 34462, 224003, 448006, 1533559, 3067118, 19936267, 39872534]

約数ペア:

[(1, 39872534), (2, 19936267), (13, 3067118), (26, 1533559), (89, 448006), (178, 224003), (1157, 34462), (2314, 17231)]