50397420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839957}}^1$

素因数の和:839969

約数の個数: 24

約数和(自身を含む): 141112944

約数和(自身を除く): 90715524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839957, 1679914, 2519871, 3359828, 4199785, 5039742, 8399570, 10079484, 12599355, 16799140, 25198710, 50397420]

約数ペア:

[(1, 50397420), (2, 25198710), (3, 16799140), (4, 12599355), (5, 10079484), (6, 8399570), (10, 5039742), (12, 4199785), (15, 3359828), (20, 2519871), (30, 1679914), (60, 839957)]