47976936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 137635200

約数和(自身を除く): 89658264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 809, 1059, 1412, 1618, 2118, 2427, 2471, 2824, 3236, 4236, 4854, 4942, 5663, 6472, 7413, 8472, 9708, 9884, 11326, 14826, 16989, 19416, 19768, 22652, 29652, 33978, 45304, 59304, 67956, 135912, 285577, 571154, 856731, 1142308, 1713462, 1999039, 2284616, 3426924, 3998078, 5997117, 6853848, 7996156, 11994234, 15992312, 23988468, 47976936]

約数ペア:

[(1, 47976936), (2, 23988468), (3, 15992312), (4, 11994234), (6, 7996156), (7, 6853848), (8, 5997117), (12, 3998078), (14, 3426924), (21, 2284616), (24, 1999039), (28, 1713462), (42, 1142308), (56, 856731), (84, 571154), (168, 285577), (353, 135912), (706, 67956), (809, 59304), (1059, 45304), (1412, 33978), (1618, 29652), (2118, 22652), (2427, 19768), (2471, 19416), (2824, 16989), (3236, 14826), (4236, 11326), (4854, 9884), (4942, 9708), (5663, 8472), (6472, 7413)]