40140888

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72719}}^1$

素因数の和:72751

約数の個数: 32

約数和(自身を含む): 104716800

約数和(自身を除く): 64575912

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 72719, 145438, 218157, 290876, 436314, 581752, 872628, 1672537, 1745256, 3345074, 5017611, 6690148, 10035222, 13380296, 20070444, 40140888]

約数ペア:

[(1, 40140888), (2, 20070444), (3, 13380296), (4, 10035222), (6, 6690148), (8, 5017611), (12, 3345074), (23, 1745256), (24, 1672537), (46, 872628), (69, 581752), (92, 436314), (138, 290876), (184, 218157), (276, 145438), (552, 72719)]