42750378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3131

約数の個数: 48

約数和(自身を含む): 102503232

約数和(自身を除く): 59752854

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 3041, 4686, 6082, 7029, 9123, 14058, 18246, 27369, 33451, 54738, 66902, 100353, 200706, 215911, 301059, 431822, 602118, 647733, 1295466, 1943199, 2375021, 3886398, 4750042, 7125063, 14250126, 21375189, 42750378]

約数ペア:

[(1, 42750378), (2, 21375189), (3, 14250126), (6, 7125063), (9, 4750042), (11, 3886398), (18, 2375021), (22, 1943199), (33, 1295466), (66, 647733), (71, 602118), (99, 431822), (142, 301059), (198, 215911), (213, 200706), (426, 100353), (639, 66902), (781, 54738), (1278, 33451), (1562, 27369), (2343, 18246), (3041, 14058), (4686, 9123), (6082, 7029)]