56700832

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 115758720

約数和(自身を除く): 59057888

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 89, 172, 178, 344, 356, 463, 688, 712, 926, 1376, 1424, 1852, 2848, 3704, 3827, 7408, 7654, 14816, 15308, 19909, 30616, 39818, 41207, 61232, 79636, 82414, 122464, 159272, 164828, 318544, 329656, 637088, 659312, 1318624, 1771901, 3543802, 7087604, 14175208, 28350416, 56700832]

約数ペア:

[(1, 56700832), (2, 28350416), (4, 14175208), (8, 7087604), (16, 3543802), (32, 1771901), (43, 1318624), (86, 659312), (89, 637088), (172, 329656), (178, 318544), (344, 164828), (356, 159272), (463, 122464), (688, 82414), (712, 79636), (926, 61232), (1376, 41207), (1424, 39818), (1852, 30616), (2848, 19909), (3704, 15308), (3827, 14816), (7408, 7654)]