40884888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 112129920

約数和(自身を除く): 71245032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 251, 264, 502, 617, 753, 1004, 1234, 1506, 1851, 2008, 2468, 2761, 3012, 3702, 4936, 5522, 6024, 6787, 7404, 8283, 11044, 13574, 14808, 16566, 20361, 22088, 27148, 33132, 40722, 54296, 66264, 81444, 154867, 162888, 309734, 464601, 619468, 929202, 1238936, 1703537, 1858404, 3407074, 3716808, 5110611, 6814148, 10221222, 13628296, 20442444, 40884888]

約数ペア:

[(1, 40884888), (2, 20442444), (3, 13628296), (4, 10221222), (6, 6814148), (8, 5110611), (11, 3716808), (12, 3407074), (22, 1858404), (24, 1703537), (33, 1238936), (44, 929202), (66, 619468), (88, 464601), (132, 309734), (251, 162888), (264, 154867), (502, 81444), (617, 66264), (753, 54296), (1004, 40722), (1234, 33132), (1506, 27148), (1851, 22088), (2008, 20361), (2468, 16566), (2761, 14808), (3012, 13574), (3702, 11044), (4936, 8283), (5522, 7404), (6024, 6787)]