38982144

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 106555680

約数和(自身を除く): 67573536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 619, 656, 768, 984, 1238, 1312, 1536, 1857, 1968, 2476, 2624, 3714, 3936, 4952, 5248, 7428, 7872, 9904, 10496, 14856, 15744, 19808, 20992, 25379, 29712, 31488, 39616, 50758, 59424, 62976, 76137, 79232, 101516, 118848, 152274, 158464, 203032, 237696, 304548, 316928, 406064, 475392, 609096, 812128, 950784, 1218192, 1624256, 2436384, 3248512, 4872768, 6497024, 9745536, 12994048, 19491072, 38982144]

約数ペア:

[(1, 38982144), (2, 19491072), (3, 12994048), (4, 9745536), (6, 6497024), (8, 4872768), (12, 3248512), (16, 2436384), (24, 1624256), (32, 1218192), (41, 950784), (48, 812128), (64, 609096), (82, 475392), (96, 406064), (123, 316928), (128, 304548), (164, 237696), (192, 203032), (246, 158464), (256, 152274), (328, 118848), (384, 101516), (492, 79232), (512, 76137), (619, 62976), (656, 59424), (768, 50758), (984, 39616), (1238, 31488), (1312, 29712), (1536, 25379), (1857, 20992), (1968, 19808), (2476, 15744), (2624, 14856), (3714, 10496), (3936, 9904), (4952, 7872), (5248, 7428)]