42048854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1871}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 66920256

約数和(自身を除く): 24871402

約数列:

[1, 2, 17, 34, 661, 1322, 1871, 3742, 11237, 22474, 31807, 63614, 1236731, 2473462, 21024427, 42048854]

約数ペア:

[(1, 42048854), (2, 21024427), (17, 2473462), (34, 1236731), (661, 63614), (1322, 31807), (1871, 22474), (3742, 11237)]