40555478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{13367}}^1$

素因数の和:13447

約数の個数: 16

約数和(自身を含む): 64005984

約数和(自身を除く): 23450506

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 13367, 26734, 494579, 548047, 989158, 1096094, 20277739, 40555478]

約数ペア:

[(1, 40555478), (2, 20277739), (37, 1096094), (41, 989158), (74, 548047), (82, 494579), (1517, 26734), (3034, 13367)]