42743216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{92119}}^1$

素因数の和:92156

約数の個数: 20

約数和(自身を含む): 85671600

約数和(自身を除く): 42928384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 92119, 184238, 368476, 736952, 1473904, 2671451, 5342902, 10685804, 21371608, 42743216]

約数ペア:

[(1, 42743216), (2, 21371608), (4, 10685804), (8, 5342902), (16, 2671451), (29, 1473904), (58, 736952), (116, 368476), (232, 184238), (464, 92119)]