44037280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 124880616

約数和(自身を除く): 80843336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 137, 140, 160, 164, 196, 205, 224, 245, 274, 280, 287, 328, 392, 410, 490, 548, 560, 574, 656, 685, 784, 820, 959, 980, 1096, 1120, 1148, 1312, 1370, 1435, 1568, 1640, 1918, 1960, 2009, 2192, 2296, 2740, 2870, 3280, 3836, 3920, 4018, 4384, 4592, 4795, 5480, 5617, 5740, 6560, 6713, 7672, 7840, 8036, 9184, 9590, 10045, 10960, 11234, 11480, 13426, 15344, 16072, 19180, 20090, 21920, 22468, 22960, 26852, 28085, 30688, 32144, 33565, 38360, 39319, 40180, 44936, 45920, 53704, 56170, 64288, 67130, 76720, 78638, 80360, 89872, 107408, 112340, 134260, 153440, 157276, 160720, 179744, 196595, 214816, 224680, 268520, 275233, 314552, 321440, 393190, 449360, 537040, 550466, 629104, 786380, 898720, 1074080, 1100932, 1258208, 1376165, 1572760, 2201864, 2752330, 3145520, 4403728, 5504660, 6291040, 8807456, 11009320, 22018640, 44037280]

約数ペア:

[(1, 44037280), (2, 22018640), (4, 11009320), (5, 8807456), (7, 6291040), (8, 5504660), (10, 4403728), (14, 3145520), (16, 2752330), (20, 2201864), (28, 1572760), (32, 1376165), (35, 1258208), (40, 1100932), (41, 1074080), (49, 898720), (56, 786380), (70, 629104), (80, 550466), (82, 537040), (98, 449360), (112, 393190), (137, 321440), (140, 314552), (160, 275233), (164, 268520), (196, 224680), (205, 214816), (224, 196595), (245, 179744), (274, 160720), (280, 157276), (287, 153440), (328, 134260), (392, 112340), (410, 107408), (490, 89872), (548, 80360), (560, 78638), (574, 76720), (656, 67130), (685, 64288), (784, 56170), (820, 53704), (959, 45920), (980, 44936), (1096, 40180), (1120, 39319), (1148, 38360), (1312, 33565), (1370, 32144), (1435, 30688), (1568, 28085), (1640, 26852), (1918, 22960), (1960, 22468), (2009, 21920), (2192, 20090), (2296, 19180), (2740, 16072), (2870, 15344), (3280, 13426), (3836, 11480), (3920, 11234), (4018, 10960), (4384, 10045), (4592, 9590), (4795, 9184), (5480, 8036), (5617, 7840), (5740, 7672), (6560, 6713)]