56213750

素因数分解:

$2^1\times 5^4\times {\mathrm{44971}}^1$

素因数の和:44993

約数の個数: 20

約数和(自身を含む): 105369396

約数和(自身を除く): 49155646

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 44971, 89942, 224855, 449710, 1124275, 2248550, 5621375, 11242750, 28106875, 56213750]

約数ペア:

[(1, 56213750), (2, 28106875), (5, 11242750), (10, 5621375), (25, 2248550), (50, 1124275), (125, 449710), (250, 224855), (625, 89942), (1250, 44971)]