42418136

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{11969}}^1$

素因数の和:12418

約数の個数: 16

約数和(自身を含む): 79720200

約数和(自身を除く): 37302064

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 11969, 23938, 47876, 95752, 5302267, 10604534, 21209068, 42418136]

約数ペア:

[(1, 42418136), (2, 21209068), (4, 10604534), (8, 5302267), (443, 95752), (886, 47876), (1772, 23938), (3544, 11969)]