56455464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 158112000

約数和(自身を除く): 101656536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 169, 186, 248, 312, 338, 372, 403, 449, 507, 676, 744, 806, 898, 1014, 1209, 1347, 1352, 1612, 1796, 2028, 2418, 2694, 3224, 3592, 4056, 4836, 5239, 5388, 5837, 9672, 10478, 10776, 11674, 13919, 15717, 17511, 20956, 23348, 27838, 31434, 35022, 41757, 41912, 46696, 55676, 62868, 70044, 75881, 83514, 111352, 125736, 140088, 151762, 167028, 180947, 227643, 303524, 334056, 361894, 455286, 542841, 607048, 723788, 910572, 1085682, 1447576, 1821144, 2171364, 2352311, 4342728, 4704622, 7056933, 9409244, 14113866, 18818488, 28227732, 56455464]

約数ペア:

[(1, 56455464), (2, 28227732), (3, 18818488), (4, 14113866), (6, 9409244), (8, 7056933), (12, 4704622), (13, 4342728), (24, 2352311), (26, 2171364), (31, 1821144), (39, 1447576), (52, 1085682), (62, 910572), (78, 723788), (93, 607048), (104, 542841), (124, 455286), (156, 361894), (169, 334056), (186, 303524), (248, 227643), (312, 180947), (338, 167028), (372, 151762), (403, 140088), (449, 125736), (507, 111352), (676, 83514), (744, 75881), (806, 70044), (898, 62868), (1014, 55676), (1209, 46696), (1347, 41912), (1352, 41757), (1612, 35022), (1796, 31434), (2028, 27838), (2418, 23348), (2694, 20956), (3224, 17511), (3592, 15717), (4056, 13919), (4836, 11674), (5239, 10776), (5388, 10478), (5837, 9672)]