47490864

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 128488800

約数和(自身を除く): 80997936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 109, 116, 174, 218, 232, 313, 327, 348, 436, 464, 626, 654, 696, 872, 939, 1252, 1308, 1392, 1744, 1878, 2504, 2616, 3161, 3756, 5008, 5232, 6322, 7512, 9077, 9483, 12644, 15024, 18154, 18966, 25288, 27231, 34117, 36308, 37932, 50576, 54462, 68234, 72616, 75864, 102351, 108924, 136468, 145232, 151728, 204702, 217848, 272936, 409404, 435696, 545872, 818808, 989393, 1637616, 1978786, 2968179, 3957572, 5936358, 7915144, 11872716, 15830288, 23745432, 47490864]

約数ペア:

[(1, 47490864), (2, 23745432), (3, 15830288), (4, 11872716), (6, 7915144), (8, 5936358), (12, 3957572), (16, 2968179), (24, 1978786), (29, 1637616), (48, 989393), (58, 818808), (87, 545872), (109, 435696), (116, 409404), (174, 272936), (218, 217848), (232, 204702), (313, 151728), (327, 145232), (348, 136468), (436, 108924), (464, 102351), (626, 75864), (654, 72616), (696, 68234), (872, 54462), (939, 50576), (1252, 37932), (1308, 36308), (1392, 34117), (1744, 27231), (1878, 25288), (2504, 18966), (2616, 18154), (3161, 15024), (3756, 12644), (5008, 9483), (5232, 9077), (6322, 7512)]