39822730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 75360384

約数和(自身を除く): 35537654

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 2503, 3182, 5006, 7955, 12515, 15910, 25030, 92611, 107629, 185222, 215258, 463055, 538145, 926110, 1076290, 3982273, 7964546, 19911365, 39822730]

約数ペア:

[(1, 39822730), (2, 19911365), (5, 7964546), (10, 3982273), (37, 1076290), (43, 926110), (74, 538145), (86, 463055), (185, 215258), (215, 185222), (370, 107629), (430, 92611), (1591, 25030), (2503, 15910), (3182, 12515), (5006, 7955)]