38799712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 96671232

約数和(自身を除く): 57871520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 443, 476, 544, 644, 736, 782, 886, 952, 1288, 1564, 1772, 1904, 2576, 2737, 3101, 3128, 3544, 3808, 5152, 5474, 6202, 6256, 7088, 7531, 10189, 10948, 12404, 12512, 14176, 15062, 20378, 21896, 24808, 30124, 40756, 43792, 49616, 52717, 60248, 71323, 81512, 87584, 99232, 105434, 120496, 142646, 163024, 173213, 210868, 240992, 285292, 326048, 346426, 421736, 570584, 692852, 843472, 1141168, 1212491, 1385704, 1686944, 2282336, 2424982, 2771408, 4849964, 5542816, 9699928, 19399856, 38799712]

約数ペア:

[(1, 38799712), (2, 19399856), (4, 9699928), (7, 5542816), (8, 4849964), (14, 2771408), (16, 2424982), (17, 2282336), (23, 1686944), (28, 1385704), (32, 1212491), (34, 1141168), (46, 843472), (56, 692852), (68, 570584), (92, 421736), (112, 346426), (119, 326048), (136, 285292), (161, 240992), (184, 210868), (224, 173213), (238, 163024), (272, 142646), (322, 120496), (368, 105434), (391, 99232), (443, 87584), (476, 81512), (544, 71323), (644, 60248), (736, 52717), (782, 49616), (886, 43792), (952, 40756), (1288, 30124), (1564, 24808), (1772, 21896), (1904, 20378), (2576, 15062), (2737, 14176), (3101, 12512), (3128, 12404), (3544, 10948), (3808, 10189), (5152, 7531), (5474, 7088), (6202, 6256)]