48554000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2241

約数の個数: 80

約数和(自身を含む): 128134656

約数和(自身を除く): 79580656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2207, 2750, 4400, 4414, 5500, 8828, 11000, 11035, 17656, 22000, 22070, 24277, 35312, 44140, 48554, 55175, 88280, 97108, 110350, 121385, 176560, 194216, 220700, 242770, 275875, 388432, 441400, 485540, 551750, 606925, 882800, 971080, 1103500, 1213850, 1942160, 2207000, 2427700, 3034625, 4414000, 4855400, 6069250, 9710800, 12138500, 24277000, 48554000]

約数ペア:

[(1, 48554000), (2, 24277000), (4, 12138500), (5, 9710800), (8, 6069250), (10, 4855400), (11, 4414000), (16, 3034625), (20, 2427700), (22, 2207000), (25, 1942160), (40, 1213850), (44, 1103500), (50, 971080), (55, 882800), (80, 606925), (88, 551750), (100, 485540), (110, 441400), (125, 388432), (176, 275875), (200, 242770), (220, 220700), (250, 194216), (275, 176560), (400, 121385), (440, 110350), (500, 97108), (550, 88280), (880, 55175), (1000, 48554), (1100, 44140), (1375, 35312), (2000, 24277), (2200, 22070), (2207, 22000), (2750, 17656), (4400, 11035), (4414, 11000), (5500, 8828)]