47203128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31219}}^1$

素因数の和:31241

約数の個数: 64

約数和(自身を含む): 149856000

約数和(自身を除く): 102652872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31219, 62438, 93657, 124876, 187314, 218533, 249752, 280971, 374628, 437066, 561942, 655599, 749256, 842913, 874132, 1123884, 1311198, 1685826, 1748264, 1966797, 2247768, 2622396, 3371652, 3933594, 5244792, 5900391, 6743304, 7867188, 11800782, 15734376, 23601564, 47203128]

約数ペア:

[(1, 47203128), (2, 23601564), (3, 15734376), (4, 11800782), (6, 7867188), (7, 6743304), (8, 5900391), (9, 5244792), (12, 3933594), (14, 3371652), (18, 2622396), (21, 2247768), (24, 1966797), (27, 1748264), (28, 1685826), (36, 1311198), (42, 1123884), (54, 874132), (56, 842913), (63, 749256), (72, 655599), (84, 561942), (108, 437066), (126, 374628), (168, 280971), (189, 249752), (216, 218533), (252, 187314), (378, 124876), (504, 93657), (756, 62438), (1512, 31219)]