40047468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90197}}^1$

素因数の和:90241

約数の個数: 24

約数和(自身を含む): 95970672

約数和(自身を除く): 55923204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 90197, 180394, 270591, 360788, 541182, 1082364, 3337289, 6674578, 10011867, 13349156, 20023734, 40047468]

約数ペア:

[(1, 40047468), (2, 20023734), (3, 13349156), (4, 10011867), (6, 6674578), (12, 3337289), (37, 1082364), (74, 541182), (111, 360788), (148, 270591), (222, 180394), (444, 90197)]