40767470

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{6301}}^1$

素因数の和:6955

約数の個数: 16

約数和(自身を含む): 73506528

約数和(自身を除く): 32739058

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6301, 6470, 12602, 31505, 63010, 4076747, 8153494, 20383735, 40767470]

約数ペア:

[(1, 40767470), (2, 20383735), (5, 8153494), (10, 4076747), (647, 63010), (1294, 31505), (3235, 12602), (6301, 6470)]