49999152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 149887232

約数和(自身を除く): 99888080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2221, 2814, 3216, 3752, 4442, 5628, 6663, 7504, 8884, 11256, 13326, 15547, 17768, 22512, 26652, 31094, 35536, 46641, 53304, 62188, 93282, 106608, 124376, 148807, 186564, 248752, 297614, 373128, 446421, 595228, 746256, 892842, 1041649, 1190456, 1785684, 2083298, 2380912, 3124947, 3571368, 4166596, 6249894, 7142736, 8333192, 12499788, 16666384, 24999576, 49999152]

約数ペア:

[(1, 49999152), (2, 24999576), (3, 16666384), (4, 12499788), (6, 8333192), (7, 7142736), (8, 6249894), (12, 4166596), (14, 3571368), (16, 3124947), (21, 2380912), (24, 2083298), (28, 1785684), (42, 1190456), (48, 1041649), (56, 892842), (67, 746256), (84, 595228), (112, 446421), (134, 373128), (168, 297614), (201, 248752), (268, 186564), (336, 148807), (402, 124376), (469, 106608), (536, 93282), (804, 62188), (938, 53304), (1072, 46641), (1407, 35536), (1608, 31094), (1876, 26652), (2221, 22512), (2814, 17768), (3216, 15547), (3752, 13326), (4442, 11256), (5628, 8884), (6663, 7504)]