38931018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6221}}^1$

素因数の和:6382

約数の個数: 32

約数和(自身を含む): 89596800

約数和(自身を除く): 50665782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6221, 6258, 12442, 18663, 37326, 43547, 87094, 130641, 261282, 926929, 1853858, 2780787, 5561574, 6488503, 12977006, 19465509, 38931018]

約数ペア:

[(1, 38931018), (2, 19465509), (3, 12977006), (6, 6488503), (7, 5561574), (14, 2780787), (21, 1853858), (42, 926929), (149, 261282), (298, 130641), (447, 87094), (894, 43547), (1043, 37326), (2086, 18663), (3129, 12442), (6221, 6258)]