31040916

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36433}}^1$

素因数の和:36511

約数の個数: 24

約数和(自身を含む): 73450944

約数和(自身を除く): 42410028

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 36433, 72866, 109299, 145732, 218598, 437196, 2586743, 5173486, 7760229, 10346972, 15520458, 31040916]

約数ペア:

[(1, 31040916), (2, 15520458), (3, 10346972), (4, 7760229), (6, 5173486), (12, 2586743), (71, 437196), (142, 218598), (213, 145732), (284, 109299), (426, 72866), (852, 36433)]