55558204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 112402080

約数和(自身を除く): 56843876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1061, 1378, 2014, 2122, 2756, 4028, 4244, 13091, 13793, 20159, 26182, 27586, 40318, 52364, 55172, 56233, 80636, 112466, 224932, 262067, 524134, 731029, 1048268, 1068427, 1462058, 2136854, 2924116, 4273708, 13889551, 27779102, 55558204]

約数ペア:

[(1, 55558204), (2, 27779102), (4, 13889551), (13, 4273708), (19, 2924116), (26, 2136854), (38, 1462058), (52, 1068427), (53, 1048268), (76, 731029), (106, 524134), (212, 262067), (247, 224932), (494, 112466), (689, 80636), (988, 56233), (1007, 55172), (1061, 52364), (1378, 40318), (2014, 27586), (2122, 26182), (2756, 20159), (4028, 13793), (4244, 13091)]