42645830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{115259}}^1$

素因数の和:115303

約数の個数: 16

約数和(自身を含む): 78837840

約数和(自身を除く): 36192010

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 115259, 230518, 576295, 1152590, 4264583, 8529166, 21322915, 42645830]

約数ペア:

[(1, 42645830), (2, 21322915), (5, 8529166), (10, 4264583), (37, 1152590), (74, 576295), (185, 230518), (370, 115259)]