38502016

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 88764480

約数和(自身を除く): 50262464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 443, 448, 679, 776, 886, 896, 1358, 1552, 1772, 2716, 3101, 3104, 3544, 5432, 6202, 6208, 7088, 10864, 12404, 12416, 14176, 21728, 24808, 28352, 42971, 43456, 49616, 56704, 85942, 86912, 99232, 171884, 198464, 300797, 343768, 396928, 601594, 687536, 1203188, 1375072, 2406376, 2750144, 4812752, 5500288, 9625504, 19251008, 38502016]

約数ペア:

[(1, 38502016), (2, 19251008), (4, 9625504), (7, 5500288), (8, 4812752), (14, 2750144), (16, 2406376), (28, 1375072), (32, 1203188), (56, 687536), (64, 601594), (97, 396928), (112, 343768), (128, 300797), (194, 198464), (224, 171884), (388, 99232), (443, 86912), (448, 85942), (679, 56704), (776, 49616), (886, 43456), (896, 42971), (1358, 28352), (1552, 24808), (1772, 21728), (2716, 14176), (3101, 12416), (3104, 12404), (3544, 10864), (5432, 7088), (6202, 6208)]