55655316

素因数分解:

$2^2\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1657}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 144842880

約数和(自身を除く): 89187564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 311, 622, 933, 1244, 1657, 1866, 2799, 3314, 3732, 4971, 5598, 6628, 8397, 9942, 11196, 14913, 16794, 19884, 29826, 33588, 44739, 59652, 89478, 178956, 515327, 1030654, 1545981, 2061308, 3091962, 4637943, 6183924, 9275886, 13913829, 18551772, 27827658, 55655316]

約数ペア:

[(1, 55655316), (2, 27827658), (3, 18551772), (4, 13913829), (6, 9275886), (9, 6183924), (12, 4637943), (18, 3091962), (27, 2061308), (36, 1545981), (54, 1030654), (108, 515327), (311, 178956), (622, 89478), (933, 59652), (1244, 44739), (1657, 33588), (1866, 29826), (2799, 19884), (3314, 16794), (3732, 14913), (4971, 11196), (5598, 9942), (6628, 8397)]