42260147180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{57108307}}^1$

素因数の和:57108353

約数の個数: 24

約数和(自身を含む): 91144859568

約数和(自身を除く): 48884712388

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 57108307, 114216614, 228433228, 285541535, 571083070, 1142166140, 2113007359, 4226014718, 8452029436, 10565036795, 21130073590, 42260147180]

約数ペア:

[(1, 42260147180), (2, 21130073590), (4, 10565036795), (5, 8452029436), (10, 4226014718), (20, 2113007359), (37, 1142166140), (74, 571083070), (148, 285541535), (185, 228433228), (370, 114216614), (740, 57108307)]