42281510

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{28001}}^1$

素因数の和:28159

約数の個数: 16

約数和(自身を含む): 76613472

約数和(自身を除く): 34331962

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 28001, 56002, 140005, 280010, 4228151, 8456302, 21140755, 42281510]

約数ペア:

[(1, 42281510), (2, 21140755), (5, 8456302), (10, 4228151), (151, 280010), (302, 140005), (755, 56002), (1510, 28001)]