56648724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 154054656

約数和(自身を除く): 97405932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 47, 66, 69, 92, 94, 132, 138, 141, 188, 253, 276, 282, 397, 506, 517, 564, 759, 794, 1012, 1034, 1081, 1191, 1518, 1551, 1588, 2068, 2162, 2382, 3036, 3102, 3243, 4324, 4367, 4764, 6204, 6486, 8734, 9131, 11891, 12972, 13101, 17468, 18262, 18659, 23782, 26202, 27393, 35673, 36524, 37318, 47564, 52404, 54786, 55977, 71346, 74636, 100441, 109572, 111954, 142692, 200882, 205249, 223908, 301323, 401764, 410498, 429157, 602646, 615747, 820996, 858314, 1205292, 1231494, 1287471, 1716628, 2462988, 2574942, 4720727, 5149884, 9441454, 14162181, 18882908, 28324362, 56648724]

約数ペア:

[(1, 56648724), (2, 28324362), (3, 18882908), (4, 14162181), (6, 9441454), (11, 5149884), (12, 4720727), (22, 2574942), (23, 2462988), (33, 1716628), (44, 1287471), (46, 1231494), (47, 1205292), (66, 858314), (69, 820996), (92, 615747), (94, 602646), (132, 429157), (138, 410498), (141, 401764), (188, 301323), (253, 223908), (276, 205249), (282, 200882), (397, 142692), (506, 111954), (517, 109572), (564, 100441), (759, 74636), (794, 71346), (1012, 55977), (1034, 54786), (1081, 52404), (1191, 47564), (1518, 37318), (1551, 36524), (1588, 35673), (2068, 27393), (2162, 26202), (2382, 23782), (3036, 18659), (3102, 18262), (3243, 17468), (4324, 13101), (4367, 12972), (4764, 11891), (6204, 9131), (6486, 8734)]