40245417

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{5711}}^1$

素因数の和:5755

約数の個数: 24

約数和(自身を含む): 62375040

約数和(自身を除く): 22129623

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 5711, 7047, 17133, 51399, 154197, 165619, 462591, 496857, 1387773, 1490571, 4471713, 13415139, 40245417]

約数ペア:

[(1, 40245417), (3, 13415139), (9, 4471713), (27, 1490571), (29, 1387773), (81, 496857), (87, 462591), (243, 165619), (261, 154197), (783, 51399), (2349, 17133), (5711, 7047)]