39158784

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 132

約数和(自身を含む): 129435904

約数和(自身を除く): 90277120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 607, 672, 768, 896, 1008, 1024, 1152, 1214, 1344, 1536, 1792, 1821, 2016, 2304, 2428, 2688, 3072, 3584, 3642, 4032, 4249, 4608, 4856, 5376, 5463, 7168, 7284, 8064, 8498, 9216, 9712, 10752, 10926, 12747, 14568, 16128, 16996, 19424, 21504, 21852, 25494, 29136, 32256, 33992, 38241, 38848, 43704, 50988, 58272, 64512, 67984, 76482, 77696, 87408, 101976, 116544, 135968, 152964, 155392, 174816, 203952, 233088, 271936, 305928, 310784, 349632, 407904, 466176, 543872, 611856, 621568, 699264, 815808, 932352, 1087744, 1223712, 1398528, 1631616, 1864704, 2175488, 2447424, 2797056, 3263232, 4350976, 4894848, 5594112, 6526464, 9789696, 13052928, 19579392, 39158784]

約数ペア:

[(1, 39158784), (2, 19579392), (3, 13052928), (4, 9789696), (6, 6526464), (7, 5594112), (8, 4894848), (9, 4350976), (12, 3263232), (14, 2797056), (16, 2447424), (18, 2175488), (21, 1864704), (24, 1631616), (28, 1398528), (32, 1223712), (36, 1087744), (42, 932352), (48, 815808), (56, 699264), (63, 621568), (64, 611856), (72, 543872), (84, 466176), (96, 407904), (112, 349632), (126, 310784), (128, 305928), (144, 271936), (168, 233088), (192, 203952), (224, 174816), (252, 155392), (256, 152964), (288, 135968), (336, 116544), (384, 101976), (448, 87408), (504, 77696), (512, 76482), (576, 67984), (607, 64512), (672, 58272), (768, 50988), (896, 43704), (1008, 38848), (1024, 38241), (1152, 33992), (1214, 32256), (1344, 29136), (1536, 25494), (1792, 21852), (1821, 21504), (2016, 19424), (2304, 16996), (2428, 16128), (2688, 14568), (3072, 12747), (3584, 10926), (3642, 10752), (4032, 9712), (4249, 9216), (4608, 8498), (4856, 8064), (5376, 7284), (5463, 7168)]