40028912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32491}}^1$

素因数の和:32517

約数の個数: 40

約数和(自身を含む): 96696192

約数和(自身を除く): 56667280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 32491, 64982, 129964, 227437, 259928, 357401, 454874, 519856, 714802, 909748, 1429604, 1819496, 2501807, 2859208, 3638992, 5003614, 5718416, 10007228, 20014456, 40028912]

約数ペア:

[(1, 40028912), (2, 20014456), (4, 10007228), (7, 5718416), (8, 5003614), (11, 3638992), (14, 2859208), (16, 2501807), (22, 1819496), (28, 1429604), (44, 909748), (56, 714802), (77, 519856), (88, 454874), (112, 357401), (154, 259928), (176, 227437), (308, 129964), (616, 64982), (1232, 32491)]