40823768

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{32503}}^1$

素因数の和:32666

約数の個数: 16

約数和(自身を含む): 77034480

約数和(自身を除く): 36210712

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 32503, 65006, 130012, 260024, 5102971, 10205942, 20411884, 40823768]

約数ペア:

[(1, 40823768), (2, 20411884), (4, 10205942), (8, 5102971), (157, 260024), (314, 130012), (628, 65006), (1256, 32503)]