31979328

素因数分解:

$2^6\times 3^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1071

約数の個数: 56

約数和(自身を含む): 85148928

約数和(自身を除く): 53169600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 193, 386, 579, 772, 863, 1158, 1544, 1726, 2316, 2589, 3088, 3452, 4632, 5178, 6176, 6904, 9264, 10356, 12352, 13808, 18528, 20712, 27616, 37056, 41424, 55232, 82848, 165696, 166559, 333118, 499677, 666236, 999354, 1332472, 1998708, 2664944, 3997416, 5329888, 7994832, 10659776, 15989664, 31979328]

約数ペア:

[(1, 31979328), (2, 15989664), (3, 10659776), (4, 7994832), (6, 5329888), (8, 3997416), (12, 2664944), (16, 1998708), (24, 1332472), (32, 999354), (48, 666236), (64, 499677), (96, 333118), (192, 166559), (193, 165696), (386, 82848), (579, 55232), (772, 41424), (863, 37056), (1158, 27616), (1544, 20712), (1726, 18528), (2316, 13808), (2589, 12352), (3088, 10356), (3452, 9264), (4632, 6904), (5178, 6176)]