40247679

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1759}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 55756800

約数和(自身を除く): 15509121

約数列:

[1, 3, 29, 87, 263, 789, 1759, 5277, 7627, 22881, 51011, 153033, 462617, 1387851, 13415893, 40247679]

約数ペア:

[(1, 40247679), (3, 13415893), (29, 1387851), (87, 462617), (263, 153033), (789, 51011), (1759, 22881), (5277, 7627)]