51561594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 134334720

約数和(自身を除く): 82773126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 103, 126, 137, 174, 203, 206, 261, 274, 309, 406, 411, 522, 609, 618, 721, 822, 927, 959, 1218, 1233, 1442, 1827, 1854, 1918, 2163, 2466, 2877, 2987, 3654, 3973, 4326, 5754, 5974, 6489, 7946, 8631, 8961, 11919, 12978, 14111, 17262, 17922, 20909, 23838, 26883, 27811, 28222, 35757, 41818, 42333, 53766, 55622, 62727, 71514, 83433, 84666, 98777, 125454, 126999, 166866, 188181, 197554, 250299, 253998, 296331, 376362, 409219, 500598, 592662, 818438, 888993, 1227657, 1777986, 2455314, 2864533, 3682971, 5729066, 7365942, 8593599, 17187198, 25780797, 51561594]

約数ペア:

[(1, 51561594), (2, 25780797), (3, 17187198), (6, 8593599), (7, 7365942), (9, 5729066), (14, 3682971), (18, 2864533), (21, 2455314), (29, 1777986), (42, 1227657), (58, 888993), (63, 818438), (87, 592662), (103, 500598), (126, 409219), (137, 376362), (174, 296331), (203, 253998), (206, 250299), (261, 197554), (274, 188181), (309, 166866), (406, 126999), (411, 125454), (522, 98777), (609, 84666), (618, 83433), (721, 71514), (822, 62727), (927, 55622), (959, 53766), (1218, 42333), (1233, 41818), (1442, 35757), (1827, 28222), (1854, 27811), (1918, 26883), (2163, 23838), (2466, 20909), (2877, 17922), (2987, 17262), (3654, 14111), (3973, 12978), (4326, 11919), (5754, 8961), (5974, 8631), (6489, 7946)]