49778532

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 133136640

約数和(自身を除く): 83358108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 761, 828, 948, 1422, 1522, 1817, 2283, 2844, 3044, 3634, 4566, 5451, 6849, 7268, 9132, 10902, 13698, 16353, 17503, 21804, 27396, 32706, 35006, 52509, 60119, 65412, 70012, 105018, 120238, 157527, 180357, 210036, 240476, 315054, 360714, 541071, 630108, 721428, 1082142, 1382737, 2164284, 2765474, 4148211, 5530948, 8296422, 12444633, 16592844, 24889266, 49778532]

約数ペア:

[(1, 49778532), (2, 24889266), (3, 16592844), (4, 12444633), (6, 8296422), (9, 5530948), (12, 4148211), (18, 2765474), (23, 2164284), (36, 1382737), (46, 1082142), (69, 721428), (79, 630108), (92, 541071), (138, 360714), (158, 315054), (207, 240476), (237, 210036), (276, 180357), (316, 157527), (414, 120238), (474, 105018), (711, 70012), (761, 65412), (828, 60119), (948, 52509), (1422, 35006), (1522, 32706), (1817, 27396), (2283, 21804), (2844, 17503), (3044, 16353), (3634, 13698), (4566, 10902), (5451, 9132), (6849, 7268)]