56631616

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 116896896

約数和(自身を除く): 60265280

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 134, 188, 268, 281, 376, 536, 562, 752, 1072, 1124, 1504, 2144, 2248, 3008, 3149, 4288, 4496, 6298, 8992, 12596, 13207, 17984, 18827, 25192, 26414, 37654, 50384, 52828, 75308, 100768, 105656, 150616, 201536, 211312, 301232, 422624, 602464, 845248, 884869, 1204928, 1769738, 3539476, 7078952, 14157904, 28315808, 56631616]

約数ペア:

[(1, 56631616), (2, 28315808), (4, 14157904), (8, 7078952), (16, 3539476), (32, 1769738), (47, 1204928), (64, 884869), (67, 845248), (94, 602464), (134, 422624), (188, 301232), (268, 211312), (281, 201536), (376, 150616), (536, 105656), (562, 100768), (752, 75308), (1072, 52828), (1124, 50384), (1504, 37654), (2144, 26414), (2248, 25192), (3008, 18827), (3149, 17984), (4288, 13207), (4496, 12596), (6298, 8992)]