42017342

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2269}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 64722240

約数和(自身を除く): 22704898

約数列:

[1, 2, 47, 94, 197, 394, 2269, 4538, 9259, 18518, 106643, 213286, 446993, 893986, 21008671, 42017342]

約数ペア:

[(1, 42017342), (2, 21008671), (47, 893986), (94, 446993), (197, 213286), (394, 106643), (2269, 18518), (4538, 9259)]