47702426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{7013}}^1$

素因数の和:7213

約数の個数: 16

約数和(自身を含む): 75751200

約数和(自身を除く): 28048774

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 7013, 14026, 133247, 266494, 1255327, 2510654, 23851213, 47702426]

約数ペア:

[(1, 47702426), (2, 23851213), (19, 2510654), (38, 1255327), (179, 266494), (358, 133247), (3401, 14026), (6802, 7013)]