51091250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{5839}}^1$

素因数の和:5868

約数の個数: 40

約数和(自身を含む): 109464960

約数和(自身を除く): 58373710

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 4375, 5839, 8750, 11678, 29195, 40873, 58390, 81746, 145975, 204365, 291950, 408730, 729875, 1021825, 1459750, 2043650, 3649375, 5109125, 7298750, 10218250, 25545625, 51091250]

約数ペア:

[(1, 51091250), (2, 25545625), (5, 10218250), (7, 7298750), (10, 5109125), (14, 3649375), (25, 2043650), (35, 1459750), (50, 1021825), (70, 729875), (125, 408730), (175, 291950), (250, 204365), (350, 145975), (625, 81746), (875, 58390), (1250, 40873), (1750, 29195), (4375, 11678), (5839, 8750)]