38111824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2383

約数の個数: 40

約数和(自身を含む): 79501608

約数和(自身を除く): 41389784

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 2297, 4148, 4594, 8296, 9188, 16592, 18376, 36752, 39049, 78098, 140117, 156196, 280234, 312392, 560468, 624784, 1120936, 2241872, 2381989, 4763978, 9527956, 19055912, 38111824]

約数ペア:

[(1, 38111824), (2, 19055912), (4, 9527956), (8, 4763978), (16, 2381989), (17, 2241872), (34, 1120936), (61, 624784), (68, 560468), (122, 312392), (136, 280234), (244, 156196), (272, 140117), (488, 78098), (976, 39049), (1037, 36752), (2074, 18376), (2297, 16592), (4148, 9188), (4594, 8296)]