57407724

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 171601920

約数和(自身を除く): 114194196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 121, 132, 138, 191, 198, 207, 242, 253, 276, 297, 363, 382, 396, 414, 484, 506, 573, 594, 621, 726, 759, 764, 828, 1012, 1089, 1146, 1188, 1242, 1452, 1518, 1719, 2101, 2178, 2277, 2292, 2484, 2783, 3036, 3267, 3438, 4202, 4356, 4393, 4554, 5157, 5566, 6303, 6534, 6831, 6876, 8349, 8404, 8786, 9108, 10314, 11132, 12606, 13068, 13179, 13662, 16698, 17572, 18909, 20628, 23111, 25047, 25212, 26358, 27324, 33396, 37818, 39537, 46222, 48323, 50094, 52716, 56727, 69333, 75141, 75636, 79074, 92444, 96646, 100188, 113454, 118611, 138666, 144969, 150282, 158148, 193292, 207999, 226908, 237222, 277332, 289938, 300564, 415998, 434907, 474444, 531553, 579876, 623997, 831996, 869814, 1063106, 1247994, 1304721, 1594659, 1739628, 2126212, 2495988, 2609442, 3189318, 4783977, 5218884, 6378636, 9567954, 14351931, 19135908, 28703862, 57407724]

約数ペア:

[(1, 57407724), (2, 28703862), (3, 19135908), (4, 14351931), (6, 9567954), (9, 6378636), (11, 5218884), (12, 4783977), (18, 3189318), (22, 2609442), (23, 2495988), (27, 2126212), (33, 1739628), (36, 1594659), (44, 1304721), (46, 1247994), (54, 1063106), (66, 869814), (69, 831996), (92, 623997), (99, 579876), (108, 531553), (121, 474444), (132, 434907), (138, 415998), (191, 300564), (198, 289938), (207, 277332), (242, 237222), (253, 226908), (276, 207999), (297, 193292), (363, 158148), (382, 150282), (396, 144969), (414, 138666), (484, 118611), (506, 113454), (573, 100188), (594, 96646), (621, 92444), (726, 79074), (759, 75636), (764, 75141), (828, 69333), (1012, 56727), (1089, 52716), (1146, 50094), (1188, 48323), (1242, 46222), (1452, 39537), (1518, 37818), (1719, 33396), (2101, 27324), (2178, 26358), (2277, 25212), (2292, 25047), (2484, 23111), (2783, 20628), (3036, 18909), (3267, 17572), (3438, 16698), (4202, 13662), (4356, 13179), (4393, 13068), (4554, 12606), (5157, 11132), (5566, 10314), (6303, 9108), (6534, 8786), (6831, 8404), (6876, 8349)]