45665260

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3529}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 96072480

約数和(自身を除く): 50407220

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 2588, 3235, 3529, 6470, 7058, 12940, 14116, 17645, 35290, 70580, 2283263, 4566526, 9133052, 11416315, 22832630, 45665260]

約数ペア:

[(1, 45665260), (2, 22832630), (4, 11416315), (5, 9133052), (10, 4566526), (20, 2283263), (647, 70580), (1294, 35290), (2588, 17645), (3235, 14116), (3529, 12940), (6470, 7058)]