39232020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28429}}^1$

素因数の和:28464

約数の個数: 48

約数和(自身を含む): 114629760

約数和(自身を除く): 75397740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 28429, 56858, 85287, 113716, 142145, 170574, 284290, 341148, 426435, 568580, 653867, 852870, 1307734, 1705740, 1961601, 2615468, 3269335, 3923202, 6538670, 7846404, 9808005, 13077340, 19616010, 39232020]

約数ペア:

[(1, 39232020), (2, 19616010), (3, 13077340), (4, 9808005), (5, 7846404), (6, 6538670), (10, 3923202), (12, 3269335), (15, 2615468), (20, 1961601), (23, 1705740), (30, 1307734), (46, 852870), (60, 653867), (69, 568580), (92, 426435), (115, 341148), (138, 284290), (230, 170574), (276, 142145), (345, 113716), (460, 85287), (690, 56858), (1380, 28429)]