40443540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{674059}}^1$

素因数の和:674071

約数の個数: 24

約数和(自身を含む): 113242080

約数和(自身を除く): 72798540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 674059, 1348118, 2022177, 2696236, 3370295, 4044354, 6740590, 8088708, 10110885, 13481180, 20221770, 40443540]

約数ペア:

[(1, 40443540), (2, 20221770), (3, 13481180), (4, 10110885), (5, 8088708), (6, 6740590), (10, 4044354), (12, 3370295), (15, 2696236), (20, 2022177), (30, 1348118), (60, 674059)]