39880512

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 210

約数和(自身を含む): 138395202

約数和(自身を除く): 98514690

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 157, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 314, 324, 336, 378, 392, 432, 441, 448, 471, 504, 567, 576, 588, 628, 648, 672, 756, 784, 864, 882, 942, 1008, 1099, 1134, 1176, 1256, 1296, 1323, 1344, 1413, 1512, 1568, 1728, 1764, 1884, 2016, 2198, 2268, 2352, 2512, 2592, 2646, 2826, 3024, 3136, 3297, 3528, 3768, 3969, 4032, 4239, 4396, 4536, 4704, 5024, 5184, 5292, 5652, 6048, 6594, 7056, 7536, 7693, 7938, 8478, 8792, 9072, 9408, 9891, 10048, 10584, 11304, 12096, 12717, 13188, 14112, 15072, 15386, 15876, 16956, 17584, 18144, 19782, 21168, 22608, 23079, 25434, 26376, 28224, 29673, 30144, 30772, 31752, 33912, 35168, 36288, 39564, 42336, 45216, 46158, 50868, 52752, 59346, 61544, 63504, 67824, 69237, 70336, 79128, 84672, 89019, 90432, 92316, 101736, 105504, 118692, 123088, 127008, 135648, 138474, 158256, 178038, 184632, 203472, 207711, 211008, 237384, 246176, 254016, 271296, 276948, 316512, 356076, 369264, 406944, 415422, 474768, 492352, 553896, 623133, 633024, 712152, 738528, 813888, 830844, 949536, 1107792, 1246266, 1424304, 1477056, 1661688, 1899072, 2215584, 2492532, 2848608, 3323376, 4431168, 4985064, 5697216, 6646752, 9970128, 13293504, 19940256, 39880512]

約数ペア:

[(1, 39880512), (2, 19940256), (3, 13293504), (4, 9970128), (6, 6646752), (7, 5697216), (8, 4985064), (9, 4431168), (12, 3323376), (14, 2848608), (16, 2492532), (18, 2215584), (21, 1899072), (24, 1661688), (27, 1477056), (28, 1424304), (32, 1246266), (36, 1107792), (42, 949536), (48, 830844), (49, 813888), (54, 738528), (56, 712152), (63, 633024), (64, 623133), (72, 553896), (81, 492352), (84, 474768), (96, 415422), (98, 406944), (108, 369264), (112, 356076), (126, 316512), (144, 276948), (147, 271296), (157, 254016), (162, 246176), (168, 237384), (189, 211008), (192, 207711), (196, 203472), (216, 184632), (224, 178038), (252, 158256), (288, 138474), (294, 135648), (314, 127008), (324, 123088), (336, 118692), (378, 105504), (392, 101736), (432, 92316), (441, 90432), (448, 89019), (471, 84672), (504, 79128), (567, 70336), (576, 69237), (588, 67824), (628, 63504), (648, 61544), (672, 59346), (756, 52752), (784, 50868), (864, 46158), (882, 45216), (942, 42336), (1008, 39564), (1099, 36288), (1134, 35168), (1176, 33912), (1256, 31752), (1296, 30772), (1323, 30144), (1344, 29673), (1413, 28224), (1512, 26376), (1568, 25434), (1728, 23079), (1764, 22608), (1884, 21168), (2016, 19782), (2198, 18144), (2268, 17584), (2352, 16956), (2512, 15876), (2592, 15386), (2646, 15072), (2826, 14112), (3024, 13188), (3136, 12717), (3297, 12096), (3528, 11304), (3768, 10584), (3969, 10048), (4032, 9891), (4239, 9408), (4396, 9072), (4536, 8792), (4704, 8478), (5024, 7938), (5184, 7693), (5292, 7536), (5652, 7056), (6048, 6594)]