40194868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84443}}^1$

素因数の和:84471

約数の個数: 24

約数和(自身を含む): 85119552

約数和(自身を除く): 44924684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 84443, 168886, 337772, 591101, 1182202, 1435531, 2364404, 2871062, 5742124, 10048717, 20097434, 40194868]

約数ペア:

[(1, 40194868), (2, 20097434), (4, 10048717), (7, 5742124), (14, 2871062), (17, 2364404), (28, 1435531), (34, 1182202), (68, 591101), (119, 337772), (238, 168886), (476, 84443)]