40823600

素因数分解:

$2^4\times 5^2\times {\mathrm{102059}}^1$

素因数の和:102077

約数の個数: 30

約数和(自身を含む): 98079660

約数和(自身を除く): 57256060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 102059, 204118, 408236, 510295, 816472, 1020590, 1632944, 2041180, 2551475, 4082360, 5102950, 8164720, 10205900, 20411800, 40823600]

約数ペア:

[(1, 40823600), (2, 20411800), (4, 10205900), (5, 8164720), (8, 5102950), (10, 4082360), (16, 2551475), (20, 2041180), (25, 1632944), (40, 1020590), (50, 816472), (80, 510295), (100, 408236), (200, 204118), (400, 102059)]