47887794

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{38557}}^1$

素因数の和:38591

約数の個数: 32

約数和(自身を含む): 111047040

約数和(自身を除く): 63159246

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 38557, 77114, 115671, 231342, 347013, 694026, 886811, 1041039, 1773622, 2082078, 2660433, 5320866, 7981299, 15962598, 23943897, 47887794]

約数ペア:

[(1, 47887794), (2, 23943897), (3, 15962598), (6, 7981299), (9, 5320866), (18, 2660433), (23, 2082078), (27, 1773622), (46, 1041039), (54, 886811), (69, 694026), (138, 347013), (207, 231342), (414, 115671), (621, 77114), (1242, 38557)]