42425150

素因数分解:

$2^1\times 5^2\times {\mathrm{509}}^1\times {\mathrm{1667}}^1$

素因数の和:2188

約数の個数: 24

約数和(自身を含む): 79113240

約数和(自身を除く): 36688090

約数列:

[1, 2, 5, 10, 25, 50, 509, 1018, 1667, 2545, 3334, 5090, 8335, 12725, 16670, 25450, 41675, 83350, 848503, 1697006, 4242515, 8485030, 21212575, 42425150]

約数ペア:

[(1, 42425150), (2, 21212575), (5, 8485030), (10, 4242515), (25, 1697006), (50, 848503), (509, 83350), (1018, 41675), (1667, 25450), (2545, 16670), (3334, 12725), (5090, 8335)]