47573500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 112707504

約数和(自身を除く): 65134004

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 169, 250, 260, 325, 338, 500, 563, 650, 676, 845, 1126, 1300, 1625, 1690, 2252, 2815, 3250, 3380, 4225, 5630, 6500, 7319, 8450, 11260, 14075, 14638, 16900, 21125, 28150, 29276, 36595, 42250, 56300, 70375, 73190, 84500, 95147, 140750, 146380, 182975, 190294, 281500, 365950, 380588, 475735, 731900, 914875, 951470, 1829750, 1902940, 2378675, 3659500, 4757350, 9514700, 11893375, 23786750, 47573500]

約数ペア:

[(1, 47573500), (2, 23786750), (4, 11893375), (5, 9514700), (10, 4757350), (13, 3659500), (20, 2378675), (25, 1902940), (26, 1829750), (50, 951470), (52, 914875), (65, 731900), (100, 475735), (125, 380588), (130, 365950), (169, 281500), (250, 190294), (260, 182975), (325, 146380), (338, 140750), (500, 95147), (563, 84500), (650, 73190), (676, 70375), (845, 56300), (1126, 42250), (1300, 36595), (1625, 29276), (1690, 28150), (2252, 21125), (2815, 16900), (3250, 14638), (3380, 14075), (4225, 11260), (5630, 8450), (6500, 7319)]