56189672

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 136170720

約数和(自身を除く): 79981048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 83, 88, 98, 154, 157, 166, 196, 308, 314, 332, 392, 539, 581, 616, 628, 664, 913, 1078, 1099, 1162, 1256, 1727, 1826, 2156, 2198, 2324, 3454, 3652, 4067, 4312, 4396, 4648, 6391, 6908, 7304, 7693, 8134, 8792, 12089, 12782, 13031, 13816, 15386, 16268, 24178, 25564, 26062, 30772, 32536, 44737, 48356, 51128, 52124, 61544, 84623, 89474, 91217, 96712, 104248, 143341, 169246, 178948, 182434, 286682, 338492, 357896, 364868, 573364, 638519, 676984, 729736, 1003387, 1146728, 1277038, 2006774, 2554076, 4013548, 5108152, 7023709, 8027096, 14047418, 28094836, 56189672]

約数ペア:

[(1, 56189672), (2, 28094836), (4, 14047418), (7, 8027096), (8, 7023709), (11, 5108152), (14, 4013548), (22, 2554076), (28, 2006774), (44, 1277038), (49, 1146728), (56, 1003387), (77, 729736), (83, 676984), (88, 638519), (98, 573364), (154, 364868), (157, 357896), (166, 338492), (196, 286682), (308, 182434), (314, 178948), (332, 169246), (392, 143341), (539, 104248), (581, 96712), (616, 91217), (628, 89474), (664, 84623), (913, 61544), (1078, 52124), (1099, 51128), (1162, 48356), (1256, 44737), (1727, 32536), (1826, 30772), (2156, 26062), (2198, 25564), (2324, 24178), (3454, 16268), (3652, 15386), (4067, 13816), (4312, 13031), (4396, 12782), (4648, 12089), (6391, 8792), (6908, 8134), (7304, 7693)]