55259658

素因数分解:

$2^1\times 3^6\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 56

約数和(自身を含む): 125598816

約数和(自身を除く): 70339158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 243, 251, 302, 453, 486, 502, 729, 753, 906, 1359, 1458, 1506, 2259, 2718, 4077, 4518, 6777, 8154, 12231, 13554, 20331, 24462, 36693, 37901, 40662, 60993, 73386, 75802, 110079, 113703, 121986, 182979, 220158, 227406, 341109, 365958, 682218, 1023327, 2046654, 3069981, 6139962, 9209943, 18419886, 27629829, 55259658]

約数ペア:

[(1, 55259658), (2, 27629829), (3, 18419886), (6, 9209943), (9, 6139962), (18, 3069981), (27, 2046654), (54, 1023327), (81, 682218), (151, 365958), (162, 341109), (243, 227406), (251, 220158), (302, 182979), (453, 121986), (486, 113703), (502, 110079), (729, 75802), (753, 73386), (906, 60993), (1359, 40662), (1458, 37901), (1506, 36693), (2259, 24462), (2718, 20331), (4077, 13554), (4518, 12231), (6777, 8154)]