42940266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22157}}^1$

素因数の和:22198

約数の個数: 32

約数和(自身を含む): 95722560

約数和(自身を除く): 52782294

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 22157, 44314, 66471, 132942, 376669, 420983, 753338, 841966, 1130007, 1262949, 2260014, 2525898, 7156711, 14313422, 21470133, 42940266]

約数ペア:

[(1, 42940266), (2, 21470133), (3, 14313422), (6, 7156711), (17, 2525898), (19, 2260014), (34, 1262949), (38, 1130007), (51, 841966), (57, 753338), (102, 420983), (114, 376669), (323, 132942), (646, 66471), (969, 44314), (1938, 22157)]