40708812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 101025792

約数和(自身を除く): 60316980

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 431, 463, 862, 926, 1293, 1389, 1724, 1852, 2586, 2778, 5172, 5556, 7327, 7871, 14654, 15742, 21981, 23613, 29308, 31484, 43962, 47226, 87924, 94452, 199553, 399106, 598659, 798212, 1197318, 2394636, 3392401, 6784802, 10177203, 13569604, 20354406, 40708812]

約数ペア:

[(1, 40708812), (2, 20354406), (3, 13569604), (4, 10177203), (6, 6784802), (12, 3392401), (17, 2394636), (34, 1197318), (51, 798212), (68, 598659), (102, 399106), (204, 199553), (431, 94452), (463, 87924), (862, 47226), (926, 43962), (1293, 31484), (1389, 29308), (1724, 23613), (1852, 21981), (2586, 15742), (2778, 14654), (5172, 7871), (5556, 7327)]