40550460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675841}}^1$

素因数の和:675853

約数の個数: 24

約数和(自身を含む): 113541456

約数和(自身を除く): 72990996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675841, 1351682, 2027523, 2703364, 3379205, 4055046, 6758410, 8110092, 10137615, 13516820, 20275230, 40550460]

約数ペア:

[(1, 40550460), (2, 20275230), (3, 13516820), (4, 10137615), (5, 8110092), (6, 6758410), (10, 4055046), (12, 3379205), (15, 2703364), (20, 2027523), (30, 1351682), (60, 675841)]