40351266

素因数分解:

$2^1\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{1697}}^1$

素因数の和:3026

約数の個数: 24

約数和(自身を含む): 87545484

約数和(自身を除く): 47194218

約数列:

[1, 2, 3, 6, 9, 18, 1321, 1697, 2642, 3394, 3963, 5091, 7926, 10182, 11889, 15273, 23778, 30546, 2241737, 4483474, 6725211, 13450422, 20175633, 40351266]

約数ペア:

[(1, 40351266), (2, 20175633), (3, 13450422), (6, 6725211), (9, 4483474), (18, 2241737), (1321, 30546), (1697, 23778), (2642, 15273), (3394, 11889), (3963, 10182), (5091, 7926)]