40201742

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{42859}}^1$

素因数の和:42935

約数の個数: 16

約数和(自身を含む): 69947520

約数和(自身を除く): 29745778

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 42859, 85718, 300013, 600026, 2871553, 5743106, 20100871, 40201742]

約数ペア:

[(1, 40201742), (2, 20100871), (7, 5743106), (14, 2871553), (67, 600026), (134, 300013), (469, 85718), (938, 42859)]