56990616

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{26681}}^1$

素因数の和:26779

約数の個数: 32

約数和(自身を含む): 144082800

約数和(自身を除く): 87092184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 26681, 53362, 80043, 106724, 160086, 213448, 320172, 640344, 2374609, 4749218, 7123827, 9498436, 14247654, 18996872, 28495308, 56990616]

約数ペア:

[(1, 56990616), (2, 28495308), (3, 18996872), (4, 14247654), (6, 9498436), (8, 7123827), (12, 4749218), (24, 2374609), (89, 640344), (178, 320172), (267, 213448), (356, 160086), (534, 106724), (712, 80043), (1068, 53362), (2136, 26681)]