40276726

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 74462976

約数和(自身を除く): 34186250

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 107, 161, 167, 214, 322, 334, 749, 1127, 1169, 1498, 2254, 2338, 2461, 3841, 4922, 5243, 7682, 8183, 10486, 16366, 17227, 17869, 26887, 34454, 35738, 53774, 120589, 125083, 188209, 241178, 250166, 376418, 410987, 821974, 875581, 1751162, 2876909, 5753818, 20138363, 40276726]

約数ペア:

[(1, 40276726), (2, 20138363), (7, 5753818), (14, 2876909), (23, 1751162), (46, 875581), (49, 821974), (98, 410987), (107, 376418), (161, 250166), (167, 241178), (214, 188209), (322, 125083), (334, 120589), (749, 53774), (1127, 35738), (1169, 34454), (1498, 26887), (2254, 17869), (2338, 17227), (2461, 16366), (3841, 10486), (4922, 8183), (5243, 7682)]