56492750

素因数分解:

$2^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 106984800

約数和(自身を除く): 50492050

約数列:

[1, 2, 5, 10, 25, 50, 89, 125, 178, 250, 445, 890, 2225, 2539, 4450, 5078, 11125, 12695, 22250, 25390, 63475, 126950, 225971, 317375, 451942, 634750, 1129855, 2259710, 5649275, 11298550, 28246375, 56492750]

約数ペア:

[(1, 56492750), (2, 28246375), (5, 11298550), (10, 5649275), (25, 2259710), (50, 1129855), (89, 634750), (125, 451942), (178, 317375), (250, 225971), (445, 126950), (890, 63475), (2225, 25390), (2539, 22250), (4450, 12695), (5078, 11125)]