38952.0000000

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 8999424

約数和(自身を除く): 5372528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 53, 56, 91, 94, 104, 106, 112, 182, 188, 208, 212, 329, 364, 371, 376, 424, 611, 658, 689, 728, 742, 752, 848, 1222, 1316, 1378, 1456, 1484, 2444, 2491, 2632, 2756, 2968, 4277, 4823, 4888, 4982, 5264, 5512, 5936, 8554, 9646, 9776, 9964, 11024, 17108, 17437, 19292, 19928, 32383, 34216, 34874, 38584, 39856, 64766, 68432, 69748, 77168, 129532, 139496, 226681, 259064, 278992, 453362, 518128, 906724, 1813448, 3626896]

約数ペア:

[(1, 3626896), (2, 1813448), (4, 906724), (7, 518128), (8, 453362), (13, 278992), (14, 259064), (16, 226681), (26, 139496), (28, 129532), (47, 77168), (52, 69748), (53, 68432), (56, 64766), (91, 39856), (94, 38584), (104, 34874), (106, 34216), (112, 32383), (182, 19928), (188, 19292), (208, 17437), (212, 17108), (329, 11024), (364, 9964), (371, 9776), (376, 9646), (424, 8554), (611, 5936), (658, 5512), (689, 5264), (728, 4982), (742, 4888), (752, 4823), (848, 4277), (1222, 2968), (1316, 2756), (1378, 2632), (1456, 2491), (1484, 2444)]