55584984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 176762880

約数和(自身を除く): 121177896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 821, 868, 1092, 1209, 1302, 1612, 1642, 1736, 2184, 2418, 2463, 2604, 2821, 3224, 3284, 4836, 4926, 5208, 5642, 5747, 6568, 8463, 9672, 9852, 10673, 11284, 11494, 16926, 17241, 19704, 21346, 22568, 22988, 25451, 32019, 33852, 34482, 42692, 45976, 50902, 64038, 67704, 68964, 74711, 76353, 85384, 101804, 128076, 137928, 149422, 152706, 178157, 203608, 224133, 256152, 298844, 305412, 330863, 356314, 448266, 534471, 597688, 610824, 661726, 712628, 896532, 992589, 1068942, 1323452, 1425256, 1793064, 1985178, 2137884, 2316041, 2646904, 3970356, 4275768, 4632082, 6948123, 7940712, 9264164, 13896246, 18528328, 27792492, 55584984]

約数ペア:

[(1, 55584984), (2, 27792492), (3, 18528328), (4, 13896246), (6, 9264164), (7, 7940712), (8, 6948123), (12, 4632082), (13, 4275768), (14, 3970356), (21, 2646904), (24, 2316041), (26, 2137884), (28, 1985178), (31, 1793064), (39, 1425256), (42, 1323452), (52, 1068942), (56, 992589), (62, 896532), (78, 712628), (84, 661726), (91, 610824), (93, 597688), (104, 534471), (124, 448266), (156, 356314), (168, 330863), (182, 305412), (186, 298844), (217, 256152), (248, 224133), (273, 203608), (312, 178157), (364, 152706), (372, 149422), (403, 137928), (434, 128076), (546, 101804), (651, 85384), (728, 76353), (744, 74711), (806, 68964), (821, 67704), (868, 64038), (1092, 50902), (1209, 45976), (1302, 42692), (1612, 34482), (1642, 33852), (1736, 32019), (2184, 25451), (2418, 22988), (2463, 22568), (2604, 21346), (2821, 19704), (3224, 17241), (3284, 16926), (4836, 11494), (4926, 11284), (5208, 10673), (5642, 9852), (5747, 9672), (6568, 8463)]