38041360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67931}}^1$

素因数の和:67951

約数の個数: 40

約数和(自身を含む): 101082816

約数和(自身を除く): 63041456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 67931, 135862, 271724, 339655, 475517, 543448, 679310, 951034, 1086896, 1358620, 1902068, 2377585, 2717240, 3804136, 4755170, 5434480, 7608272, 9510340, 19020680, 38041360]

約数ペア:

[(1, 38041360), (2, 19020680), (4, 9510340), (5, 7608272), (7, 5434480), (8, 4755170), (10, 3804136), (14, 2717240), (16, 2377585), (20, 1902068), (28, 1358620), (35, 1086896), (40, 951034), (56, 679310), (70, 543448), (80, 475517), (112, 339655), (140, 271724), (280, 135862), (560, 67931)]