42391862

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4373}}^1$

素因数の和:4543

約数の個数: 16

約数和(自身を含む): 65819952

約数和(自身を除く): 23428090

約数列:

[1, 2, 37, 74, 131, 262, 4373, 4847, 8746, 9694, 161801, 323602, 572863, 1145726, 21195931, 42391862]

約数ペア:

[(1, 42391862), (2, 21195931), (37, 1145726), (74, 572863), (131, 323602), (262, 161801), (4373, 9694), (4847, 8746)]