40039232

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{1733}}^1$

素因数の和:1783

約数の個数: 42

約数和(自身を含む): 83903058

約数和(自身を除く): 43863826

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 1733, 2888, 3466, 5776, 6932, 11552, 13864, 23104, 27728, 32927, 55456, 65854, 110912, 131708, 263416, 526832, 625613, 1053664, 1251226, 2107328, 2502452, 5004904, 10009808, 20019616, 40039232]

約数ペア:

[(1, 40039232), (2, 20019616), (4, 10009808), (8, 5004904), (16, 2502452), (19, 2107328), (32, 1251226), (38, 1053664), (64, 625613), (76, 526832), (152, 263416), (304, 131708), (361, 110912), (608, 65854), (722, 55456), (1216, 32927), (1444, 27728), (1733, 23104), (2888, 13864), (3466, 11552), (5776, 6932)]