40717936

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1723}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 90641024

約数和(自身を除く): 49923088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 1723, 2954, 3376, 3446, 5908, 6892, 11816, 12061, 13784, 23632, 24122, 27568, 48244, 96488, 192976, 363553, 727106, 1454212, 2544871, 2908424, 5089742, 5816848, 10179484, 20358968, 40717936]

約数ペア:

[(1, 40717936), (2, 20358968), (4, 10179484), (7, 5816848), (8, 5089742), (14, 2908424), (16, 2544871), (28, 1454212), (56, 727106), (112, 363553), (211, 192976), (422, 96488), (844, 48244), (1477, 27568), (1688, 24122), (1723, 23632), (2954, 13784), (3376, 12061), (3446, 11816), (5908, 6892)]