5242750

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 9992736

約数和(自身を除く): 4749986

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 250, 313, 335, 626, 670, 1565, 1675, 3130, 3350, 7825, 8375, 15650, 16750, 20971, 39125, 41942, 78250, 104855, 209710, 524275, 1048550, 2621375, 5242750]

約数ペア:

[(1, 5242750), (2, 2621375), (5, 1048550), (10, 524275), (25, 209710), (50, 104855), (67, 78250), (125, 41942), (134, 39125), (250, 20971), (313, 16750), (335, 15650), (626, 8375), (670, 7825), (1565, 3350), (1675, 3130)]