57040984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 95368616

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 419, 442, 476, 572, 616, 728, 748, 838, 884, 952, 1001, 1144, 1309, 1496, 1547, 1676, 1768, 2002, 2431, 2618, 2933, 3094, 3352, 4004, 4609, 4862, 5236, 5447, 5866, 6188, 7123, 8008, 9218, 9724, 10472, 10894, 11732, 12376, 14246, 17017, 18436, 19448, 21788, 23464, 28492, 32263, 34034, 36872, 38129, 43576, 49861, 56984, 59917, 64526, 68068, 76258, 78353, 92599, 99722, 119834, 129052, 136136, 152516, 156706, 185198, 199444, 239668, 258104, 305032, 313412, 370396, 398888, 419419, 479336, 548471, 626824, 648193, 740792, 838838, 1018589, 1096942, 1296386, 1677676, 2037178, 2193884, 2592772, 3355352, 4074356, 4387768, 5185544, 7130123, 8148712, 14260246, 28520492, 57040984]

約数ペア:

[(1, 57040984), (2, 28520492), (4, 14260246), (7, 8148712), (8, 7130123), (11, 5185544), (13, 4387768), (14, 4074356), (17, 3355352), (22, 2592772), (26, 2193884), (28, 2037178), (34, 1677676), (44, 1296386), (52, 1096942), (56, 1018589), (68, 838838), (77, 740792), (88, 648193), (91, 626824), (104, 548471), (119, 479336), (136, 419419), (143, 398888), (154, 370396), (182, 313412), (187, 305032), (221, 258104), (238, 239668), (286, 199444), (308, 185198), (364, 156706), (374, 152516), (419, 136136), (442, 129052), (476, 119834), (572, 99722), (616, 92599), (728, 78353), (748, 76258), (838, 68068), (884, 64526), (952, 59917), (1001, 56984), (1144, 49861), (1309, 43576), (1496, 38129), (1547, 36872), (1676, 34034), (1768, 32263), (2002, 28492), (2431, 23464), (2618, 21788), (2933, 19448), (3094, 18436), (3352, 17017), (4004, 14246), (4609, 12376), (4862, 11732), (5236, 10894), (5447, 10472), (5866, 9724), (6188, 9218), (7123, 8008)]