55784118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 124270272

約数和(自身を除く): 68486154

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 97, 101, 146, 194, 202, 219, 291, 303, 438, 582, 606, 949, 1261, 1313, 1898, 2522, 2626, 2847, 3783, 3939, 5694, 7081, 7373, 7566, 7878, 9797, 14162, 14746, 19594, 21243, 22119, 29391, 42486, 44238, 58782, 92053, 95849, 127361, 184106, 191698, 254722, 276159, 287547, 382083, 552318, 575094, 715181, 764166, 1430362, 2145543, 4291086, 9297353, 18594706, 27892059, 55784118]

約数ペア:

[(1, 55784118), (2, 27892059), (3, 18594706), (6, 9297353), (13, 4291086), (26, 2145543), (39, 1430362), (73, 764166), (78, 715181), (97, 575094), (101, 552318), (146, 382083), (194, 287547), (202, 276159), (219, 254722), (291, 191698), (303, 184106), (438, 127361), (582, 95849), (606, 92053), (949, 58782), (1261, 44238), (1313, 42486), (1898, 29391), (2522, 22119), (2626, 21243), (2847, 19594), (3783, 14746), (3939, 14162), (5694, 9797), (7081, 7878), (7373, 7566)]