40207832

素因数分解:

$2^3\times 7^3\times {\mathrm{14653}}^1$

素因数の和:14680

約数の個数: 32

約数和(自身を含む): 87924000

約数和(自身を除く): 47716168

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 14653, 29306, 58612, 102571, 117224, 205142, 410284, 717997, 820568, 1435994, 2871988, 5025979, 5743976, 10051958, 20103916, 40207832]

約数ペア:

[(1, 40207832), (2, 20103916), (4, 10051958), (7, 5743976), (8, 5025979), (14, 2871988), (28, 1435994), (49, 820568), (56, 717997), (98, 410284), (196, 205142), (343, 117224), (392, 102571), (686, 58612), (1372, 29306), (2744, 14653)]