42987506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1481}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 67436928

約数和(自身を除く): 24449422

約数列:

[1, 2, 23, 46, 631, 1262, 1481, 2962, 14513, 29026, 34063, 68126, 934511, 1869022, 21493753, 42987506]

約数ペア:

[(1, 42987506), (2, 21493753), (23, 1869022), (46, 934511), (631, 68126), (1262, 34063), (1481, 29026), (2962, 14513)]