42664330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{115309}}^1$

素因数の和:115353

約数の個数: 16

約数和(自身を含む): 78872040

約数和(自身を除く): 36207710

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 115309, 230618, 576545, 1153090, 4266433, 8532866, 21332165, 42664330]

約数ペア:

[(1, 42664330), (2, 21332165), (5, 8532866), (10, 4266433), (37, 1153090), (74, 576545), (185, 230618), (370, 115309)]