42788784

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20731}}^1$

素因数の和:20785

約数の個数: 40

約数和(自身を含む): 113113792

約数和(自身を除く): 70325008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 20731, 41462, 62193, 82924, 124386, 165848, 248772, 331696, 497544, 891433, 995088, 1782866, 2674299, 3565732, 5348598, 7131464, 10697196, 14262928, 21394392, 42788784]

約数ペア:

[(1, 42788784), (2, 21394392), (3, 14262928), (4, 10697196), (6, 7131464), (8, 5348598), (12, 3565732), (16, 2674299), (24, 1782866), (43, 995088), (48, 891433), (86, 497544), (129, 331696), (172, 248772), (258, 165848), (344, 124386), (516, 82924), (688, 62193), (1032, 41462), (2064, 20731)]