39739906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 67132800

約数和(自身を除く): 27392894

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 437, 779, 874, 943, 1109, 1558, 1886, 2218, 17917, 21071, 25507, 35834, 42142, 45469, 51014, 90938, 484633, 863911, 969266, 1045787, 1727822, 2091574, 19869953, 39739906]

約数ペア:

[(1, 39739906), (2, 19869953), (19, 2091574), (23, 1727822), (38, 1045787), (41, 969266), (46, 863911), (82, 484633), (437, 90938), (779, 51014), (874, 45469), (943, 42142), (1109, 35834), (1558, 25507), (1886, 21071), (2218, 17917)]