49046378920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{125387}}^1$

素因数の和:125543

約数の個数: 128

約数和(自身を含む): 138669096960

約数和(自身を除く): 89622718040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 127, 140, 154, 220, 254, 280, 308, 385, 440, 508, 616, 635, 770, 889, 1016, 1270, 1397, 1540, 1778, 2540, 2794, 3080, 3556, 4445, 5080, 5588, 6985, 7112, 8890, 9779, 11176, 13970, 17780, 19558, 27940, 35560, 39116, 48895, 55880, 78232, 97790, 125387, 195580, 250774, 391160, 501548, 626935, 877709, 1003096, 1253870, 1379257, 1755418, 2507740, 2758514, 3510836, 4388545, 5015480, 5517028, 6896285, 7021672, 8777090, 9654799, 11034056, 13792570, 15924149, 17554180, 19309598, 27585140, 31848298, 35108360, 38619196, 48273995, 55170280, 63696596, 77238392, 79620745, 96547990, 111469043, 127393192, 159241490, 175165639, 193095980, 222938086, 318482980, 350331278, 386191960, 445876172, 557345215, 636965960, 700662556, 875828195, 891752344, 1114690430, 1226159473, 1401325112, 1751656390, 2229380860, 2452318946, 3503312780, 4458761720, 4904637892, 6130797365, 7006625560, 9809275784, 12261594730, 24523189460, 49046378920]

約数ペア:

[(1, 49046378920), (2, 24523189460), (4, 12261594730), (5, 9809275784), (7, 7006625560), (8, 6130797365), (10, 4904637892), (11, 4458761720), (14, 3503312780), (20, 2452318946), (22, 2229380860), (28, 1751656390), (35, 1401325112), (40, 1226159473), (44, 1114690430), (55, 891752344), (56, 875828195), (70, 700662556), (77, 636965960), (88, 557345215), (110, 445876172), (127, 386191960), (140, 350331278), (154, 318482980), (220, 222938086), (254, 193095980), (280, 175165639), (308, 159241490), (385, 127393192), (440, 111469043), (508, 96547990), (616, 79620745), (635, 77238392), (770, 63696596), (889, 55170280), (1016, 48273995), (1270, 38619196), (1397, 35108360), (1540, 31848298), (1778, 27585140), (2540, 19309598), (2794, 17554180), (3080, 15924149), (3556, 13792570), (4445, 11034056), (5080, 9654799), (5588, 8777090), (6985, 7021672), (7112, 6896285), (8890, 5517028), (9779, 5015480), (11176, 4388545), (13970, 3510836), (17780, 2758514), (19558, 2507740), (27940, 1755418), (35560, 1379257), (39116, 1253870), (48895, 1003096), (55880, 877709), (78232, 626935), (97790, 501548), (125387, 391160), (195580, 250774)]