47941796

素因数分解:

$2^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 99254400

約数和(自身を除く): 51312604

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 343, 421, 581, 686, 842, 1162, 1372, 1684, 2324, 2947, 4067, 5894, 8134, 11788, 16268, 20629, 28469, 34943, 41258, 56938, 69886, 82516, 113876, 139772, 144403, 244601, 288806, 489202, 577612, 978404, 1712207, 3424414, 6848828, 11985449, 23970898, 47941796]

約数ペア:

[(1, 47941796), (2, 23970898), (4, 11985449), (7, 6848828), (14, 3424414), (28, 1712207), (49, 978404), (83, 577612), (98, 489202), (166, 288806), (196, 244601), (332, 144403), (343, 139772), (421, 113876), (581, 82516), (686, 69886), (842, 56938), (1162, 41258), (1372, 34943), (1684, 28469), (2324, 20629), (2947, 16268), (4067, 11788), (5894, 8134)]