48333250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 105131520

約数和(自身を除く): 56798270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 125, 142, 175, 250, 350, 355, 389, 497, 710, 778, 875, 994, 1750, 1775, 1945, 2485, 2723, 3550, 3890, 4970, 5446, 8875, 9725, 12425, 13615, 17750, 19450, 24850, 27230, 27619, 48625, 55238, 62125, 68075, 97250, 124250, 136150, 138095, 193333, 276190, 340375, 386666, 680750, 690475, 966665, 1380950, 1933330, 3452375, 4833325, 6904750, 9666650, 24166625, 48333250]

約数ペア:

[(1, 48333250), (2, 24166625), (5, 9666650), (7, 6904750), (10, 4833325), (14, 3452375), (25, 1933330), (35, 1380950), (50, 966665), (70, 690475), (71, 680750), (125, 386666), (142, 340375), (175, 276190), (250, 193333), (350, 138095), (355, 136150), (389, 124250), (497, 97250), (710, 68075), (778, 62125), (875, 55238), (994, 48625), (1750, 27619), (1775, 27230), (1945, 24850), (2485, 19450), (2723, 17750), (3550, 13615), (3890, 12425), (4970, 9725), (5446, 8875)]