29505872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 67174272

約数和(自身を除く): 37668400

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 37, 44, 46, 74, 88, 92, 148, 176, 184, 197, 253, 296, 368, 394, 407, 506, 592, 788, 814, 851, 1012, 1576, 1628, 1702, 2024, 2167, 3152, 3256, 3404, 4048, 4334, 4531, 6512, 6808, 7289, 8668, 9062, 9361, 13616, 14578, 17336, 18124, 18722, 29156, 34672, 36248, 37444, 49841, 58312, 72496, 74888, 80179, 99682, 116624, 149776, 160358, 167647, 199364, 320716, 335294, 398728, 641432, 670588, 797456, 1282864, 1341176, 1844117, 2682352, 3688234, 7376468, 14752936, 29505872]

約数ペア:

[(1, 29505872), (2, 14752936), (4, 7376468), (8, 3688234), (11, 2682352), (16, 1844117), (22, 1341176), (23, 1282864), (37, 797456), (44, 670588), (46, 641432), (74, 398728), (88, 335294), (92, 320716), (148, 199364), (176, 167647), (184, 160358), (197, 149776), (253, 116624), (296, 99682), (368, 80179), (394, 74888), (407, 72496), (506, 58312), (592, 49841), (788, 37444), (814, 36248), (851, 34672), (1012, 29156), (1576, 18722), (1628, 18124), (1702, 17336), (2024, 14578), (2167, 13616), (3152, 9361), (3256, 9062), (3404, 8668), (4048, 7289), (4334, 6808), (4531, 6512)]