55386708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 144619776

約数和(自身を除く): 89233068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 881, 1014, 1209, 1612, 1762, 2028, 2418, 2643, 3524, 4836, 5239, 5286, 10478, 10572, 11453, 15717, 20956, 22906, 27311, 31434, 34359, 45812, 54622, 62868, 68718, 81933, 109244, 137436, 148889, 163866, 297778, 327732, 355043, 446667, 595556, 710086, 893334, 1065129, 1420172, 1786668, 2130258, 4260516, 4615559, 9231118, 13846677, 18462236, 27693354, 55386708]

約数ペア:

[(1, 55386708), (2, 27693354), (3, 18462236), (4, 13846677), (6, 9231118), (12, 4615559), (13, 4260516), (26, 2130258), (31, 1786668), (39, 1420172), (52, 1065129), (62, 893334), (78, 710086), (93, 595556), (124, 446667), (156, 355043), (169, 327732), (186, 297778), (338, 163866), (372, 148889), (403, 137436), (507, 109244), (676, 81933), (806, 68718), (881, 62868), (1014, 54622), (1209, 45812), (1612, 34359), (1762, 31434), (2028, 27311), (2418, 22906), (2643, 20956), (3524, 15717), (4836, 11453), (5239, 10572), (5286, 10478)]