40949340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{682489}}^1$

素因数の和:682501

約数の個数: 24

約数和(自身を含む): 114658320

約数和(自身を除く): 73708980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 682489, 1364978, 2047467, 2729956, 3412445, 4094934, 6824890, 8189868, 10237335, 13649780, 20474670, 40949340]

約数ペア:

[(1, 40949340), (2, 20474670), (3, 13649780), (4, 10237335), (5, 8189868), (6, 6824890), (10, 4094934), (12, 3412445), (15, 2729956), (20, 2047467), (30, 1364978), (60, 682489)]