47548694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20873}}^1$

素因数の和:20959

約数の個数: 16

約数和(自身を含む): 76649328

約数和(自身を除く): 29100634

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 20873, 41746, 354841, 709682, 1398491, 2796982, 23774347, 47548694]

約数ペア:

[(1, 47548694), (2, 23774347), (17, 2796982), (34, 1398491), (67, 709682), (134, 354841), (1139, 41746), (2278, 20873)]