39836216

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 87593040

約数和(自身を除く): 47756824

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 604, 673, 1057, 1208, 1346, 2114, 2692, 4228, 4711, 5384, 7399, 8456, 9422, 14798, 18844, 29596, 32977, 37688, 59192, 65954, 101623, 131908, 203246, 263816, 406492, 711361, 812984, 1422722, 2845444, 4979527, 5690888, 9959054, 19918108, 39836216]

約数ペア:

[(1, 39836216), (2, 19918108), (4, 9959054), (7, 5690888), (8, 4979527), (14, 2845444), (28, 1422722), (49, 812984), (56, 711361), (98, 406492), (151, 263816), (196, 203246), (302, 131908), (392, 101623), (604, 65954), (673, 59192), (1057, 37688), (1208, 32977), (1346, 29596), (2114, 18844), (2692, 14798), (4228, 9422), (4711, 8456), (5384, 7399)]