48747888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 157498848

約数和(自身を除く): 108750960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 336, 353, 411, 504, 548, 706, 822, 959, 1008, 1059, 1096, 1233, 1412, 1644, 1918, 2118, 2192, 2466, 2471, 2824, 2877, 3177, 3288, 3836, 4236, 4932, 4942, 5648, 5754, 6354, 6576, 7413, 7672, 8472, 8631, 9864, 9884, 11508, 12708, 14826, 15344, 16944, 17262, 19728, 19768, 22239, 23016, 25416, 29652, 34524, 39536, 44478, 46032, 48361, 50832, 59304, 69048, 88956, 96722, 118608, 138096, 145083, 177912, 193444, 290166, 338527, 355824, 386888, 435249, 580332, 677054, 773776, 870498, 1015581, 1160664, 1354108, 1740996, 2031162, 2321328, 2708216, 3046743, 3481992, 4062324, 5416432, 6093486, 6963984, 8124648, 12186972, 16249296, 24373944, 48747888]

約数ペア:

[(1, 48747888), (2, 24373944), (3, 16249296), (4, 12186972), (6, 8124648), (7, 6963984), (8, 6093486), (9, 5416432), (12, 4062324), (14, 3481992), (16, 3046743), (18, 2708216), (21, 2321328), (24, 2031162), (28, 1740996), (36, 1354108), (42, 1160664), (48, 1015581), (56, 870498), (63, 773776), (72, 677054), (84, 580332), (112, 435249), (126, 386888), (137, 355824), (144, 338527), (168, 290166), (252, 193444), (274, 177912), (336, 145083), (353, 138096), (411, 118608), (504, 96722), (548, 88956), (706, 69048), (822, 59304), (959, 50832), (1008, 48361), (1059, 46032), (1096, 44478), (1233, 39536), (1412, 34524), (1644, 29652), (1918, 25416), (2118, 23016), (2192, 22239), (2466, 19768), (2471, 19728), (2824, 17262), (2877, 16944), (3177, 15344), (3288, 14826), (3836, 12708), (4236, 11508), (4932, 9884), (4942, 9864), (5648, 8631), (5754, 8472), (6354, 7672), (6576, 7413)]