42204866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17929}}^1$

素因数の和:18049

約数の個数: 16

約数和(自身を含む): 69711840

約数和(自身を除く): 27506974

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 17929, 35858, 197219, 394438, 1918403, 3836806, 21102433, 42204866]

約数ペア:

[(1, 42204866), (2, 21102433), (11, 3836806), (22, 1918403), (107, 394438), (214, 197219), (1177, 35858), (2354, 17929)]