47540542

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 84091392

約数和(自身を除く): 36550850

約数列:

[1, 2, 7, 14, 43, 86, 157, 301, 314, 503, 602, 1006, 1099, 2198, 3521, 6751, 7042, 13502, 21629, 43258, 47257, 78971, 94514, 151403, 157942, 302806, 552797, 1105594, 3395753, 6791506, 23770271, 47540542]

約数ペア:

[(1, 47540542), (2, 23770271), (7, 6791506), (14, 3395753), (43, 1105594), (86, 552797), (157, 302806), (301, 157942), (314, 151403), (503, 94514), (602, 78971), (1006, 47257), (1099, 43258), (2198, 21629), (3521, 13502), (6751, 7042)]