47645829

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 38840571

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 197, 231, 349, 591, 693, 1047, 1379, 1773, 2167, 2443, 3141, 3839, 4137, 6501, 7329, 11517, 12411, 15169, 19503, 21987, 26873, 34551, 45507, 68753, 80619, 136521, 206259, 241857, 481271, 618777, 756283, 1443813, 2268849, 4331439, 5293981, 6806547, 15881943, 47645829]

約数ペア:

[(1, 47645829), (3, 15881943), (7, 6806547), (9, 5293981), (11, 4331439), (21, 2268849), (33, 1443813), (63, 756283), (77, 618777), (99, 481271), (197, 241857), (231, 206259), (349, 136521), (591, 80619), (693, 68753), (1047, 45507), (1379, 34551), (1773, 26873), (2167, 21987), (2443, 19503), (3141, 15169), (3839, 12411), (4137, 11517), (6501, 7329)]