56912962806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{470021}}^1$

素因数の和:470098

約数の個数: 72

約数和(自身を含む): 145620335952

約数和(自身を除く): 88707373146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 961, 1302, 1922, 1953, 2883, 3906, 5766, 6727, 8649, 13454, 17298, 20181, 40362, 60543, 121086, 470021, 940042, 1410063, 2820126, 3290147, 4230189, 6580294, 8460378, 9870441, 14570651, 19740882, 29141302, 29611323, 43711953, 59222646, 87423906, 101994557, 131135859, 203989114, 262271718, 305983671, 451690181, 611967342, 903380362, 917951013, 1355070543, 1835902026, 2710141086, 3161831267, 4065211629, 6323662534, 8130423258, 9485493801, 18970987602, 28456481403, 56912962806]

約数ペア:

[(1, 56912962806), (2, 28456481403), (3, 18970987602), (6, 9485493801), (7, 8130423258), (9, 6323662534), (14, 4065211629), (18, 3161831267), (21, 2710141086), (31, 1835902026), (42, 1355070543), (62, 917951013), (63, 903380362), (93, 611967342), (126, 451690181), (186, 305983671), (217, 262271718), (279, 203989114), (434, 131135859), (558, 101994557), (651, 87423906), (961, 59222646), (1302, 43711953), (1922, 29611323), (1953, 29141302), (2883, 19740882), (3906, 14570651), (5766, 9870441), (6727, 8460378), (8649, 6580294), (13454, 4230189), (17298, 3290147), (20181, 2820126), (40362, 1410063), (60543, 940042), (121086, 470021)]