40027585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32411}}^1$

素因数の和:32448

約数の個数: 16

約数和(自身を含む): 54452160

約数和(自身を除く): 14424575

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 32411, 162055, 421343, 615809, 2106715, 3079045, 8005517, 40027585]

約数ペア:

[(1, 40027585), (5, 8005517), (13, 3079045), (19, 2106715), (65, 615809), (95, 421343), (247, 162055), (1235, 32411)]