40536670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{238451}}^1$

素因数の和:238475

約数の個数: 16

約数和(自身を含む): 77258448

約数和(自身を除く): 36721778

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 238451, 476902, 1192255, 2384510, 4053667, 8107334, 20268335, 40536670]

約数ペア:

[(1, 40536670), (2, 20268335), (5, 8107334), (10, 4053667), (17, 2384510), (34, 1192255), (85, 476902), (170, 238451)]