40414539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 63360000

約数和(自身を除く): 22945461

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 1499, 2451, 4497, 8987, 16489, 26961, 28481, 49467, 64457, 85443, 193371, 313291, 709027, 939873, 1224683, 2127081, 3674049, 13471513, 40414539]

約数ペア:

[(1, 40414539), (3, 13471513), (11, 3674049), (19, 2127081), (33, 1224683), (43, 939873), (57, 709027), (129, 313291), (209, 193371), (473, 85443), (627, 64457), (817, 49467), (1419, 28481), (1499, 26961), (2451, 16489), (4497, 8987)]