40383014

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5923}}^1$

素因数の和:6419

約数の個数: 16

約数和(自身を含む): 69381888

約数和(自身を除く): 28998874

約数列:

[1, 2, 7, 14, 487, 974, 3409, 5923, 6818, 11846, 41461, 82922, 2884501, 5769002, 20191507, 40383014]

約数ペア:

[(1, 40383014), (2, 20191507), (7, 5769002), (14, 2884501), (487, 82922), (974, 41461), (3409, 11846), (5923, 6818)]