51219366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4943}}^1$

素因数の和:5116

約数の個数: 32

約数和(自身を含む): 112485888

約数和(自身を除く): 61266522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 4943, 5181, 9886, 10362, 14829, 29658, 54373, 108746, 163119, 326238, 776051, 1552102, 2328153, 4656306, 8536561, 17073122, 25609683, 51219366]

約数ペア:

[(1, 51219366), (2, 25609683), (3, 17073122), (6, 8536561), (11, 4656306), (22, 2328153), (33, 1552102), (66, 776051), (157, 326238), (314, 163119), (471, 108746), (942, 54373), (1727, 29658), (3454, 14829), (4943, 10362), (5181, 9886)]