49829868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5515

約数の個数: 72

約数和(自身を含む): 143410176

約数和(自身を除く): 93580308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 5471, 9108, 10942, 16413, 21884, 32826, 49239, 60181, 65652, 98478, 120362, 125833, 180543, 196956, 240724, 251666, 361086, 377499, 503332, 541629, 722172, 754998, 1083258, 1132497, 1384163, 1509996, 2166516, 2264994, 2768326, 4152489, 4529988, 5536652, 8304978, 12457467, 16609956, 24914934, 49829868]

約数ペア:

[(1, 49829868), (2, 24914934), (3, 16609956), (4, 12457467), (6, 8304978), (9, 5536652), (11, 4529988), (12, 4152489), (18, 2768326), (22, 2264994), (23, 2166516), (33, 1509996), (36, 1384163), (44, 1132497), (46, 1083258), (66, 754998), (69, 722172), (92, 541629), (99, 503332), (132, 377499), (138, 361086), (198, 251666), (207, 240724), (253, 196956), (276, 180543), (396, 125833), (414, 120362), (506, 98478), (759, 65652), (828, 60181), (1012, 49239), (1518, 32826), (2277, 21884), (3036, 16413), (4554, 10942), (5471, 9108)]