31960866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{907}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 73221120

約数和(自身を除く): 41260254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 839, 907, 1678, 1814, 2517, 2721, 5034, 5442, 5873, 6349, 11746, 12698, 17619, 19047, 35238, 38094, 760973, 1521946, 2282919, 4565838, 5326811, 10653622, 15980433, 31960866]

約数ペア:

[(1, 31960866), (2, 15980433), (3, 10653622), (6, 5326811), (7, 4565838), (14, 2282919), (21, 1521946), (42, 760973), (839, 38094), (907, 35238), (1678, 19047), (1814, 17619), (2517, 12698), (2721, 11746), (5034, 6349), (5442, 5873)]