40680051

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 55655424

約数和(自身を除く): 14975373

約数列:

[1, 3, 47, 141, 263, 789, 1097, 3291, 12361, 37083, 51559, 154677, 288511, 865533, 13560017, 40680051]

約数ペア:

[(1, 40680051), (3, 13560017), (47, 865533), (141, 288511), (263, 154677), (789, 51559), (1097, 37083), (3291, 12361)]