40542050

素因数分解:

$2^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{2297}}^1$

素因数の和:2662

約数の個数: 24

約数和(自身を含む): 75654756

約数和(自身を除く): 35112706

約数列:

[1, 2, 5, 10, 25, 50, 353, 706, 1765, 2297, 3530, 4594, 8825, 11485, 17650, 22970, 57425, 114850, 810841, 1621682, 4054205, 8108410, 20271025, 40542050]

約数ペア:

[(1, 40542050), (2, 20271025), (5, 8108410), (10, 4054205), (25, 1621682), (50, 810841), (353, 114850), (706, 57425), (1765, 22970), (2297, 17650), (3530, 11485), (4594, 8825)]