42545476

素因数分解:

$2^2\times {\mathrm{2221}}^1\times {\mathrm{4789}}^1$

素因数の和:7014

約数の個数: 12

約数和(自身を含む): 74503660

約数和(自身を除く): 31958184

約数列:

[1, 2, 4, 2221, 4442, 4789, 8884, 9578, 19156, 10636369, 21272738, 42545476]

約数ペア:

[(1, 42545476), (2, 21272738), (4, 10636369), (2221, 19156), (4442, 9578), (4789, 8884)]