56837972

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 104207040

約数和(自身を除く): 47369068

約数列:

[1, 2, 4, 41, 79, 82, 107, 158, 164, 214, 316, 428, 1681, 3239, 3362, 4387, 6478, 6724, 8453, 8774, 12956, 16906, 17548, 33812, 132799, 179867, 265598, 346573, 359734, 531196, 693146, 719468, 1386292, 14209493, 28418986, 56837972]

約数ペア:

[(1, 56837972), (2, 28418986), (4, 14209493), (41, 1386292), (79, 719468), (82, 693146), (107, 531196), (158, 359734), (164, 346573), (214, 265598), (316, 179867), (428, 132799), (1681, 33812), (3239, 17548), (3362, 16906), (4387, 12956), (6478, 8774), (6724, 8453)]