55437264

素因数分解:

$2^4\times 3^3\times {\mathrm{128327}}^1$

素因数の和:128344

約数の個数: 40

約数和(自身を含む): 159126720

約数和(自身を除く): 103689456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 128327, 256654, 384981, 513308, 769962, 1026616, 1154943, 1539924, 2053232, 2309886, 3079848, 3464829, 4619772, 6159696, 6929658, 9239544, 13859316, 18479088, 27718632, 55437264]

約数ペア:

[(1, 55437264), (2, 27718632), (3, 18479088), (4, 13859316), (6, 9239544), (8, 6929658), (9, 6159696), (12, 4619772), (16, 3464829), (18, 3079848), (24, 2309886), (27, 2053232), (36, 1539924), (48, 1154943), (54, 1026616), (72, 769962), (108, 513308), (144, 384981), (216, 256654), (432, 128327)]