47809748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 100101120

約数和(自身を除く): 52291372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 116, 194, 203, 388, 406, 607, 679, 812, 1214, 1358, 2428, 2716, 2813, 4249, 5626, 8498, 11252, 16996, 17603, 19691, 35206, 39382, 58879, 70412, 78764, 117758, 123221, 235516, 246442, 412153, 492884, 824306, 1648612, 1707491, 3414982, 6829964, 11952437, 23904874, 47809748]

約数ペア:

[(1, 47809748), (2, 23904874), (4, 11952437), (7, 6829964), (14, 3414982), (28, 1707491), (29, 1648612), (58, 824306), (97, 492884), (116, 412153), (194, 246442), (203, 235516), (388, 123221), (406, 117758), (607, 78764), (679, 70412), (812, 58879), (1214, 39382), (1358, 35206), (2428, 19691), (2716, 17603), (2813, 16996), (4249, 11252), (5626, 8498)]