40769498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 78829632

約数和(自身を除く): 38060134

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 121, 154, 242, 287, 451, 574, 587, 847, 902, 1174, 1694, 3157, 4109, 4961, 6314, 6457, 8218, 9922, 12914, 24067, 34727, 45199, 48134, 69454, 71027, 90398, 142054, 168469, 264737, 336938, 497189, 529474, 994378, 1853159, 2912107, 3706318, 5824214, 20384749, 40769498]

約数ペア:

[(1, 40769498), (2, 20384749), (7, 5824214), (11, 3706318), (14, 2912107), (22, 1853159), (41, 994378), (77, 529474), (82, 497189), (121, 336938), (154, 264737), (242, 168469), (287, 142054), (451, 90398), (574, 71027), (587, 69454), (847, 48134), (902, 45199), (1174, 34727), (1694, 24067), (3157, 12914), (4109, 9922), (4961, 8218), (6314, 6457)]