40189522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1327}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 63584640

約数和(自身を除く): 23395118

約数列:

[1, 2, 19, 38, 797, 1327, 1594, 2654, 15143, 25213, 30286, 50426, 1057619, 2115238, 20094761, 40189522]

約数ペア:

[(1, 40189522), (2, 20094761), (19, 2115238), (38, 1057619), (797, 50426), (1327, 30286), (1594, 25213), (2654, 15143)]