47914412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 104052480

約数和(自身を除く): 56138068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 947, 973, 1807, 1894, 1946, 3614, 3788, 3892, 6629, 7228, 12311, 12649, 13258, 24622, 25298, 26516, 49244, 50596, 86177, 131633, 172354, 263266, 344708, 526532, 921431, 1711229, 1842862, 3422458, 3685724, 6844916, 11978603, 23957206, 47914412]

約数ペア:

[(1, 47914412), (2, 23957206), (4, 11978603), (7, 6844916), (13, 3685724), (14, 3422458), (26, 1842862), (28, 1711229), (52, 921431), (91, 526532), (139, 344708), (182, 263266), (278, 172354), (364, 131633), (556, 86177), (947, 50596), (973, 49244), (1807, 26516), (1894, 25298), (1946, 24622), (3614, 13258), (3788, 12649), (3892, 12311), (6629, 7228)]