47871378

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{28597}}^1$

素因数の和:28639

約数の個数: 32

約数和(自身を含む): 109816320

約数和(自身を除く): 61944942

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 28597, 57194, 85791, 171582, 257373, 514746, 772119, 886507, 1544238, 1773014, 2659521, 5319042, 7978563, 15957126, 23935689, 47871378]

約数ペア:

[(1, 47871378), (2, 23935689), (3, 15957126), (6, 7978563), (9, 5319042), (18, 2659521), (27, 1773014), (31, 1544238), (54, 886507), (62, 772119), (93, 514746), (186, 257373), (279, 171582), (558, 85791), (837, 57194), (1674, 28597)]