51178104

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19211}}^1$

素因数の和:19260

約数の個数: 48

約数和(自身を含む): 142360920

約数和(自身を除く): 91182816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 19211, 38422, 57633, 76844, 115266, 153688, 172899, 230532, 345798, 461064, 691596, 710807, 1383192, 1421614, 2132421, 2843228, 4264842, 5686456, 6397263, 8529684, 12794526, 17059368, 25589052, 51178104]

約数ペア:

[(1, 51178104), (2, 25589052), (3, 17059368), (4, 12794526), (6, 8529684), (8, 6397263), (9, 5686456), (12, 4264842), (18, 2843228), (24, 2132421), (36, 1421614), (37, 1383192), (72, 710807), (74, 691596), (111, 461064), (148, 345798), (222, 230532), (296, 172899), (333, 153688), (444, 115266), (666, 76844), (888, 57633), (1332, 38422), (2664, 19211)]