47928402

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{20641}}^1$

素因数の和:20695

約数の個数: 32

約数和(自身を含む): 108989760

約数和(自身を除く): 61061358

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 20641, 41282, 61923, 123846, 185769, 371538, 557307, 887563, 1114614, 1775126, 2662689, 5325378, 7988067, 15976134, 23964201, 47928402]

約数ペア:

[(1, 47928402), (2, 23964201), (3, 15976134), (6, 7988067), (9, 5325378), (18, 2662689), (27, 1775126), (43, 1114614), (54, 887563), (86, 557307), (129, 371538), (258, 185769), (387, 123846), (774, 61923), (1161, 41282), (2322, 20641)]