38540544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 120089088

約数和(自身を除く): 81548544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 107, 112, 128, 134, 168, 192, 201, 214, 224, 256, 268, 321, 336, 384, 402, 428, 448, 469, 536, 642, 672, 749, 768, 804, 856, 896, 938, 1072, 1284, 1344, 1407, 1498, 1608, 1712, 1792, 1876, 2144, 2247, 2568, 2688, 2814, 2996, 3216, 3424, 3752, 4288, 4494, 5136, 5376, 5628, 5992, 6432, 6848, 7169, 7504, 8576, 8988, 10272, 11256, 11984, 12864, 13696, 14338, 15008, 17152, 17976, 20544, 21507, 22512, 23968, 25728, 27392, 28676, 30016, 35952, 41088, 43014, 45024, 47936, 50183, 51456, 57352, 60032, 71904, 82176, 86028, 90048, 95872, 100366, 114704, 120064, 143808, 150549, 172056, 180096, 191744, 200732, 229408, 287616, 301098, 344112, 360192, 401464, 458816, 575232, 602196, 688224, 802928, 917632, 1204392, 1376448, 1605856, 1835264, 2408784, 2752896, 3211712, 4817568, 5505792, 6423424, 9635136, 12846848, 19270272, 38540544]

約数ペア:

[(1, 38540544), (2, 19270272), (3, 12846848), (4, 9635136), (6, 6423424), (7, 5505792), (8, 4817568), (12, 3211712), (14, 2752896), (16, 2408784), (21, 1835264), (24, 1605856), (28, 1376448), (32, 1204392), (42, 917632), (48, 802928), (56, 688224), (64, 602196), (67, 575232), (84, 458816), (96, 401464), (107, 360192), (112, 344112), (128, 301098), (134, 287616), (168, 229408), (192, 200732), (201, 191744), (214, 180096), (224, 172056), (256, 150549), (268, 143808), (321, 120064), (336, 114704), (384, 100366), (402, 95872), (428, 90048), (448, 86028), (469, 82176), (536, 71904), (642, 60032), (672, 57352), (749, 51456), (768, 50183), (804, 47936), (856, 45024), (896, 43014), (938, 41088), (1072, 35952), (1284, 30016), (1344, 28676), (1407, 27392), (1498, 25728), (1608, 23968), (1712, 22512), (1792, 21507), (1876, 20544), (2144, 17976), (2247, 17152), (2568, 15008), (2688, 14338), (2814, 13696), (2996, 12864), (3216, 11984), (3424, 11256), (3752, 10272), (4288, 8988), (4494, 8576), (5136, 7504), (5376, 7169), (5628, 6848), (5992, 6432)]