39918208

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{28351}}^1$

素因数の和:28376

約数の個数: 32

約数和(自身を含む): 86757120

約数和(自身を除く): 46838912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 28351, 56702, 113404, 226808, 311861, 453616, 623722, 907232, 1247444, 1814464, 2494888, 3628928, 4989776, 9979552, 19959104, 39918208]

約数ペア:

[(1, 39918208), (2, 19959104), (4, 9979552), (8, 4989776), (11, 3628928), (16, 2494888), (22, 1814464), (32, 1247444), (44, 907232), (64, 623722), (88, 453616), (128, 311861), (176, 226808), (352, 113404), (704, 56702), (1408, 28351)]