55645866

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{6481}}^1$

素因数の和:6548

約数の個数: 40

約数和(自身を含む): 127060164

約数和(自身を除く): 71414298

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 6481, 8586, 12962, 19443, 38886, 58329, 116658, 174987, 343493, 349974, 524961, 686986, 1030479, 1049922, 2060958, 3091437, 6182874, 9274311, 18548622, 27822933, 55645866]

約数ペア:

[(1, 55645866), (2, 27822933), (3, 18548622), (6, 9274311), (9, 6182874), (18, 3091437), (27, 2060958), (53, 1049922), (54, 1030479), (81, 686986), (106, 524961), (159, 349974), (162, 343493), (318, 174987), (477, 116658), (954, 58329), (1431, 38886), (2862, 19443), (4293, 12962), (6481, 8586)]