51566988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 143136000

約数和(自身を除く): 91569012

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 114, 116, 132, 174, 209, 228, 319, 348, 418, 551, 627, 638, 709, 836, 957, 1102, 1254, 1276, 1418, 1653, 1914, 2127, 2204, 2508, 2836, 3306, 3828, 4254, 6061, 6612, 7799, 8508, 12122, 13471, 15598, 18183, 20561, 23397, 24244, 26942, 31196, 36366, 40413, 41122, 46794, 53884, 61683, 72732, 80826, 82244, 93588, 123366, 148181, 161652, 226171, 246732, 296362, 390659, 444543, 452342, 592724, 678513, 781318, 889086, 904684, 1171977, 1357026, 1562636, 1778172, 2343954, 2714052, 4297249, 4687908, 8594498, 12891747, 17188996, 25783494, 51566988]

約数ペア:

[(1, 51566988), (2, 25783494), (3, 17188996), (4, 12891747), (6, 8594498), (11, 4687908), (12, 4297249), (19, 2714052), (22, 2343954), (29, 1778172), (33, 1562636), (38, 1357026), (44, 1171977), (57, 904684), (58, 889086), (66, 781318), (76, 678513), (87, 592724), (114, 452342), (116, 444543), (132, 390659), (174, 296362), (209, 246732), (228, 226171), (319, 161652), (348, 148181), (418, 123366), (551, 93588), (627, 82244), (638, 80826), (709, 72732), (836, 61683), (957, 53884), (1102, 46794), (1254, 41122), (1276, 40413), (1418, 36366), (1653, 31196), (1914, 26942), (2127, 24244), (2204, 23397), (2508, 20561), (2836, 18183), (3306, 15598), (3828, 13471), (4254, 12122), (6061, 8508), (6612, 7799)]