40887168

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 131861520

約数和(自身を除く): 90974352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 53, 56, 64, 82, 84, 96, 98, 106, 112, 123, 128, 147, 159, 164, 168, 192, 196, 212, 224, 246, 287, 294, 318, 328, 336, 371, 384, 392, 424, 448, 492, 574, 588, 636, 656, 672, 742, 784, 848, 861, 896, 984, 1113, 1148, 1176, 1272, 1312, 1344, 1484, 1568, 1696, 1722, 1968, 2009, 2173, 2226, 2296, 2352, 2544, 2597, 2624, 2688, 2968, 3136, 3392, 3444, 3936, 4018, 4346, 4452, 4592, 4704, 5088, 5194, 5248, 5936, 6027, 6272, 6519, 6784, 6888, 7791, 7872, 8036, 8692, 8904, 9184, 9408, 10176, 10388, 11872, 12054, 13038, 13776, 15211, 15582, 15744, 16072, 17384, 17808, 18368, 18816, 20352, 20776, 23744, 24108, 26076, 27552, 30422, 31164, 32144, 34768, 35616, 36736, 41552, 45633, 47488, 48216, 52152, 55104, 60844, 62328, 64288, 69536, 71232, 83104, 91266, 96432, 104304, 106477, 110208, 121688, 124656, 128576, 139072, 142464, 166208, 182532, 192864, 208608, 212954, 243376, 249312, 257152, 278144, 319431, 332416, 365064, 385728, 417216, 425908, 486752, 498624, 638862, 730128, 771456, 834432, 851816, 973504, 997248, 1277724, 1460256, 1703632, 1947008, 2555448, 2920512, 3407264, 5110896, 5841024, 6814528, 10221792, 13629056, 20443584, 40887168]

約数ペア:

[(1, 40887168), (2, 20443584), (3, 13629056), (4, 10221792), (6, 6814528), (7, 5841024), (8, 5110896), (12, 3407264), (14, 2920512), (16, 2555448), (21, 1947008), (24, 1703632), (28, 1460256), (32, 1277724), (41, 997248), (42, 973504), (48, 851816), (49, 834432), (53, 771456), (56, 730128), (64, 638862), (82, 498624), (84, 486752), (96, 425908), (98, 417216), (106, 385728), (112, 365064), (123, 332416), (128, 319431), (147, 278144), (159, 257152), (164, 249312), (168, 243376), (192, 212954), (196, 208608), (212, 192864), (224, 182532), (246, 166208), (287, 142464), (294, 139072), (318, 128576), (328, 124656), (336, 121688), (371, 110208), (384, 106477), (392, 104304), (424, 96432), (448, 91266), (492, 83104), (574, 71232), (588, 69536), (636, 64288), (656, 62328), (672, 60844), (742, 55104), (784, 52152), (848, 48216), (861, 47488), (896, 45633), (984, 41552), (1113, 36736), (1148, 35616), (1176, 34768), (1272, 32144), (1312, 31164), (1344, 30422), (1484, 27552), (1568, 26076), (1696, 24108), (1722, 23744), (1968, 20776), (2009, 20352), (2173, 18816), (2226, 18368), (2296, 17808), (2352, 17384), (2544, 16072), (2597, 15744), (2624, 15582), (2688, 15211), (2968, 13776), (3136, 13038), (3392, 12054), (3444, 11872), (3936, 10388), (4018, 10176), (4346, 9408), (4452, 9184), (4592, 8904), (4704, 8692), (5088, 8036), (5194, 7872), (5248, 7791), (5936, 6888), (6027, 6784), (6272, 6519)]