55039278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7321}}^1$

素因数の和:7512

約数の個数: 32

約数和(自身を含む): 126524160

約数和(自身を除く): 71484882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7321, 7518, 14642, 21963, 43926, 51247, 102494, 153741, 307482, 1310459, 2620918, 3931377, 7862754, 9173213, 18346426, 27519639, 55039278]

約数ペア:

[(1, 55039278), (2, 27519639), (3, 18346426), (6, 9173213), (7, 7862754), (14, 3931377), (21, 2620918), (42, 1310459), (179, 307482), (358, 153741), (537, 102494), (1074, 51247), (1253, 43926), (2506, 21963), (3759, 14642), (7321, 7518)]