39102398

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 59706720

約数和(自身を除く): 20604322

約数列:

[1, 2, 71, 142, 509, 541, 1018, 1082, 36139, 38411, 72278, 76822, 275369, 550738, 19551199, 39102398]

約数ペア:

[(1, 39102398), (2, 19551199), (71, 550738), (142, 275369), (509, 76822), (541, 72278), (1018, 38411), (1082, 36139)]