42518865478

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73562051}}^1$

素因数の和:73562087

約数の個数: 12

約数和(自身を含む): 67750649892

約数和(自身を除く): 25231784414

約数列:

[1, 2, 17, 34, 289, 578, 73562051, 147124102, 1250554867, 2501109734, 21259432739, 42518865478]

約数ペア:

[(1, 42518865478), (2, 21259432739), (17, 2501109734), (34, 1250554867), (289, 147124102), (578, 73562051)]