37121728

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 112

約数和(自身を含む): 90123264

約数和(自身を除く): 53001536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 47, 56, 64, 82, 86, 94, 112, 164, 172, 188, 224, 287, 301, 328, 329, 344, 376, 448, 574, 602, 656, 658, 688, 752, 1148, 1204, 1312, 1316, 1376, 1504, 1763, 1927, 2021, 2296, 2408, 2624, 2632, 2752, 3008, 3526, 3854, 4042, 4592, 4816, 5264, 7052, 7708, 8084, 9184, 9632, 10528, 12341, 13489, 14104, 14147, 15416, 16168, 18368, 19264, 21056, 24682, 26978, 28208, 28294, 30832, 32336, 49364, 53956, 56416, 56588, 61664, 64672, 82861, 98728, 107912, 112832, 113176, 123328, 129344, 165722, 197456, 215824, 226352, 331444, 394912, 431648, 452704, 580027, 662888, 789824, 863296, 905408, 1160054, 1325776, 2320108, 2651552, 4640216, 5303104, 9280432, 18560864, 37121728]

約数ペア:

[(1, 37121728), (2, 18560864), (4, 9280432), (7, 5303104), (8, 4640216), (14, 2651552), (16, 2320108), (28, 1325776), (32, 1160054), (41, 905408), (43, 863296), (47, 789824), (56, 662888), (64, 580027), (82, 452704), (86, 431648), (94, 394912), (112, 331444), (164, 226352), (172, 215824), (188, 197456), (224, 165722), (287, 129344), (301, 123328), (328, 113176), (329, 112832), (344, 107912), (376, 98728), (448, 82861), (574, 64672), (602, 61664), (656, 56588), (658, 56416), (688, 53956), (752, 49364), (1148, 32336), (1204, 30832), (1312, 28294), (1316, 28208), (1376, 26978), (1504, 24682), (1763, 21056), (1927, 19264), (2021, 18368), (2296, 16168), (2408, 15416), (2624, 14147), (2632, 14104), (2752, 13489), (3008, 12341), (3526, 10528), (3854, 9632), (4042, 9184), (4592, 8084), (4816, 7708), (5264, 7052)]