56791945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70549}}^1$

素因数の和:70584

約数の個数: 16

約数和(自身を含む): 81273600

約数和(自身を除く): 24481655

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 70549, 352745, 493843, 1622627, 2469215, 8113135, 11358389, 56791945]

約数ペア:

[(1, 56791945), (5, 11358389), (7, 8113135), (23, 2469215), (35, 1622627), (115, 493843), (161, 352745), (805, 70549)]