42037180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{56807}}^1$

素因数の和:56853

約数の個数: 24

約数和(自身を含む): 90665568

約数和(自身を除く): 48628388

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 56807, 113614, 227228, 284035, 568070, 1136140, 2101859, 4203718, 8407436, 10509295, 21018590, 42037180]

約数ペア:

[(1, 42037180), (2, 21018590), (4, 10509295), (5, 8407436), (10, 4203718), (20, 2101859), (37, 1136140), (74, 568070), (148, 284035), (185, 227228), (370, 113614), (740, 56807)]