45415472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149393}}^1$

素因数の和:149420

約数の個数: 20

約数和(自身を含む): 92624280

約数和(自身を除く): 47208808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 149393, 298786, 597572, 1195144, 2390288, 2838467, 5676934, 11353868, 22707736, 45415472]

約数ペア:

[(1, 45415472), (2, 22707736), (4, 11353868), (8, 5676934), (16, 2838467), (19, 2390288), (38, 1195144), (76, 597572), (152, 298786), (304, 149393)]