49880390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1777}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 102924864

約数和(自身を除く): 53044474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 1777, 2005, 2807, 3554, 4010, 5614, 8885, 12439, 14035, 17770, 24878, 28070, 62195, 124390, 712577, 1425154, 3562885, 4988039, 7125770, 9976078, 24940195, 49880390]

約数ペア:

[(1, 49880390), (2, 24940195), (5, 9976078), (7, 7125770), (10, 4988039), (14, 3562885), (35, 1425154), (70, 712577), (401, 124390), (802, 62195), (1777, 28070), (2005, 24878), (2807, 17770), (3554, 14035), (4010, 12439), (5614, 8885)]