40522911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 64592640

約数和(自身を除く): 24069729

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 1601, 1947, 2301, 4803, 8437, 17611, 20813, 25311, 52833, 62439, 94459, 228943, 283377, 686829, 1039049, 1227967, 3117147, 3683901, 13507637, 40522911]

約数ペア:

[(1, 40522911), (3, 13507637), (11, 3683901), (13, 3117147), (33, 1227967), (39, 1039049), (59, 686829), (143, 283377), (177, 228943), (429, 94459), (649, 62439), (767, 52833), (1601, 25311), (1947, 20813), (2301, 17611), (4803, 8437)]