38943010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{63841}}^1$

素因数の和:63909

約数の個数: 16

約数和(自身を含む): 71247672

約数和(自身を除く): 32304662

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 63841, 127682, 319205, 638410, 3894301, 7788602, 19471505, 38943010]

約数ペア:

[(1, 38943010), (2, 19471505), (5, 7788602), (10, 3894301), (61, 638410), (122, 319205), (305, 127682), (610, 63841)]