42142044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{501691}}^1$

素因数の和:501705

約数の個数: 24

約数和(自身を含む): 112379008

約数和(自身を除く): 70236964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 501691, 1003382, 1505073, 2006764, 3010146, 3511837, 6020292, 7023674, 10535511, 14047348, 21071022, 42142044]

約数ペア:

[(1, 42142044), (2, 21071022), (3, 14047348), (4, 10535511), (6, 7023674), (7, 6020292), (12, 3511837), (14, 3010146), (21, 2006764), (28, 1505073), (42, 1003382), (84, 501691)]