40851874

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 71559936

約数和(自身を除く): 30708062

約数列:

[1, 2, 7, 14, 101, 167, 173, 202, 334, 346, 707, 1169, 1211, 1414, 2338, 2422, 16867, 17473, 28891, 33734, 34946, 57782, 118069, 122311, 202237, 236138, 244622, 404474, 2917991, 5835982, 20425937, 40851874]

約数ペア:

[(1, 40851874), (2, 20425937), (7, 5835982), (14, 2917991), (101, 404474), (167, 244622), (173, 236138), (202, 202237), (334, 122311), (346, 118069), (707, 57782), (1169, 34946), (1211, 33734), (1414, 28891), (2338, 17473), (2422, 16867)]