42490982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{2741}}^1$

素因数の和:3103

約数の個数: 16

約数和(自身を含む): 66729312

約数和(自身を除く): 24238330

約数列:

[1, 2, 23, 46, 337, 674, 2741, 5482, 7751, 15502, 63043, 126086, 923717, 1847434, 21245491, 42490982]

約数ペア:

[(1, 42490982), (2, 21245491), (23, 1847434), (46, 923717), (337, 126086), (674, 63043), (2741, 15502), (5482, 7751)]