45319540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{323711}}^1$

素因数の和:323727

約数の個数: 24

約数和(自身を含む): 108767232

約数和(自身を除く): 63447692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 323711, 647422, 1294844, 1618555, 2265977, 3237110, 4531954, 6474220, 9063908, 11329885, 22659770, 45319540]

約数ペア:

[(1, 45319540), (2, 22659770), (4, 11329885), (5, 9063908), (7, 6474220), (10, 4531954), (14, 3237110), (20, 2265977), (28, 1618555), (35, 1294844), (70, 647422), (140, 323711)]