42915942

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{11981}}^1$

素因数の和:12188

約数の個数: 24

約数和(自身を含む): 93459600

約数和(自身を除く): 50543658

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 11981, 23962, 35943, 71886, 107829, 215658, 2384219, 4768438, 7152657, 14305314, 21457971, 42915942]

約数ペア:

[(1, 42915942), (2, 21457971), (3, 14305314), (6, 7152657), (9, 4768438), (18, 2384219), (199, 215658), (398, 107829), (597, 71886), (1194, 35943), (1791, 23962), (3582, 11981)]