56471454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 132324192

約数和(自身を除く): 75852738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 373, 647, 746, 1119, 1294, 1941, 2238, 3357, 3882, 4849, 5823, 6714, 8411, 9698, 11646, 14547, 16822, 25233, 29094, 43641, 50466, 75699, 87282, 151398, 241331, 482662, 723993, 1447986, 2171979, 3137303, 4343958, 6274606, 9411909, 18823818, 28235727, 56471454]

約数ペア:

[(1, 56471454), (2, 28235727), (3, 18823818), (6, 9411909), (9, 6274606), (13, 4343958), (18, 3137303), (26, 2171979), (39, 1447986), (78, 723993), (117, 482662), (234, 241331), (373, 151398), (647, 87282), (746, 75699), (1119, 50466), (1294, 43641), (1941, 29094), (2238, 25233), (3357, 16822), (3882, 14547), (4849, 11646), (5823, 9698), (6714, 8411)]