39967872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{14869}}^1$

素因数の和:14893

約数の個数: 64

約数和(自身を含む): 121339200

約数和(自身を除く): 81371328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 14869, 29738, 44607, 59476, 89214, 104083, 118952, 178428, 208166, 237904, 312249, 356856, 416332, 475808, 624498, 713712, 832664, 951616, 1248996, 1427424, 1665328, 1903232, 2497992, 2854848, 3330656, 4995984, 5709696, 6661312, 9991968, 13322624, 19983936, 39967872]

約数ペア:

[(1, 39967872), (2, 19983936), (3, 13322624), (4, 9991968), (6, 6661312), (7, 5709696), (8, 4995984), (12, 3330656), (14, 2854848), (16, 2497992), (21, 1903232), (24, 1665328), (28, 1427424), (32, 1248996), (42, 951616), (48, 832664), (56, 713712), (64, 624498), (84, 475808), (96, 416332), (112, 356856), (128, 312249), (168, 237904), (192, 208166), (224, 178428), (336, 118952), (384, 104083), (448, 89214), (672, 59476), (896, 44607), (1344, 29738), (2688, 14869)]