40525374

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 83483136

約数和(自身を除く): 42957762

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 262, 282, 393, 786, 1097, 2194, 3291, 6157, 6582, 12314, 18471, 36942, 51559, 103118, 143707, 154677, 287414, 309354, 431121, 862242, 6754229, 13508458, 20262687, 40525374]

約数ペア:

[(1, 40525374), (2, 20262687), (3, 13508458), (6, 6754229), (47, 862242), (94, 431121), (131, 309354), (141, 287414), (262, 154677), (282, 143707), (393, 103118), (786, 51559), (1097, 36942), (2194, 18471), (3291, 12314), (6157, 6582)]