47403928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3808

約数の個数: 48

約数和(自身を含む): 105240240

約数和(自身を除く): 57836312

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 3767, 6292, 7534, 12584, 15068, 30136, 41437, 48971, 82874, 97942, 165748, 195884, 331496, 391768, 455807, 538681, 911614, 1077362, 1823228, 2154724, 3646456, 4309448, 5925491, 11850982, 23701964, 47403928]

約数ペア:

[(1, 47403928), (2, 23701964), (4, 11850982), (8, 5925491), (11, 4309448), (13, 3646456), (22, 2154724), (26, 1823228), (44, 1077362), (52, 911614), (88, 538681), (104, 455807), (121, 391768), (143, 331496), (242, 195884), (286, 165748), (484, 97942), (572, 82874), (968, 48971), (1144, 41437), (1573, 30136), (3146, 15068), (3767, 12584), (6292, 7534)]