39800348

素因数分解:

$2^2\times 7^3\times {\mathrm{29009}}^1$

素因数の和:29034

約数の個数: 24

約数和(自身を含む): 81228000

約数和(自身を除く): 41427652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 29009, 58018, 116036, 203063, 406126, 812252, 1421441, 2842882, 5685764, 9950087, 19900174, 39800348]

約数ペア:

[(1, 39800348), (2, 19900174), (4, 9950087), (7, 5685764), (14, 2842882), (28, 1421441), (49, 812252), (98, 406126), (196, 203063), (343, 116036), (686, 58018), (1372, 29009)]