40327672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3892

約数の個数: 64

約数和(自身を含む): 99843840

約数和(自身を除く): 59516168

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 3851, 5236, 7702, 10472, 15404, 26957, 30808, 42361, 53914, 65467, 84722, 107828, 130934, 169444, 215656, 261868, 296527, 338888, 458269, 523736, 593054, 720137, 916538, 1186108, 1440274, 1833076, 2372216, 2880548, 3666152, 5040959, 5761096, 10081918, 20163836, 40327672]

約数ペア:

[(1, 40327672), (2, 20163836), (4, 10081918), (7, 5761096), (8, 5040959), (11, 3666152), (14, 2880548), (17, 2372216), (22, 1833076), (28, 1440274), (34, 1186108), (44, 916538), (56, 720137), (68, 593054), (77, 523736), (88, 458269), (119, 338888), (136, 296527), (154, 261868), (187, 215656), (238, 169444), (308, 130934), (374, 107828), (476, 84722), (616, 65467), (748, 53914), (952, 42361), (1309, 30808), (1496, 26957), (2618, 15404), (3851, 10472), (5236, 7702)]