47388656

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24889}}^1$

素因数の和:24921

約数の個数: 40

約数和(自身を含む): 111108960

約数和(自身を除く): 63720304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 24889, 49778, 99556, 174223, 199112, 348446, 398224, 423113, 696892, 846226, 1393784, 1692452, 2787568, 2961791, 3384904, 5923582, 6769808, 11847164, 23694328, 47388656]

約数ペア:

[(1, 47388656), (2, 23694328), (4, 11847164), (7, 6769808), (8, 5923582), (14, 3384904), (16, 2961791), (17, 2787568), (28, 1692452), (34, 1393784), (56, 846226), (68, 696892), (112, 423113), (119, 398224), (136, 348446), (238, 199112), (272, 174223), (476, 99556), (952, 49778), (1904, 24889)]