39777906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7159

約数の個数: 48

約数和(自身を含む): 97428960

約数和(自身を除く): 57651054

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 7121, 14242, 21363, 42726, 49847, 99694, 135299, 149541, 270598, 299082, 348929, 405897, 697858, 811794, 947093, 1046787, 1894186, 2093574, 2841279, 5682558, 6629651, 13259302, 19888953, 39777906]

約数ペア:

[(1, 39777906), (2, 19888953), (3, 13259302), (6, 6629651), (7, 5682558), (14, 2841279), (19, 2093574), (21, 1894186), (38, 1046787), (42, 947093), (49, 811794), (57, 697858), (98, 405897), (114, 348929), (133, 299082), (147, 270598), (266, 149541), (294, 135299), (399, 99694), (798, 49847), (931, 42726), (1862, 21363), (2793, 14242), (5586, 7121)]