40767704

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{2309}}^1$

素因数の和:4522

約数の個数: 16

約数和(自身を含む): 76507200

約数和(自身を除く): 35739496

約数列:

[1, 2, 4, 8, 2207, 2309, 4414, 4618, 8828, 9236, 17656, 18472, 5095963, 10191926, 20383852, 40767704]

約数ペア:

[(1, 40767704), (2, 20383852), (4, 10191926), (8, 5095963), (2207, 18472), (2309, 17656), (4414, 9236), (4618, 8828)]