40024508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{991}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 73328640

約数和(自身を除く): 33304132

約数列:

[1, 2, 4, 23, 46, 92, 439, 878, 991, 1756, 1982, 3964, 10097, 20194, 22793, 40388, 45586, 91172, 435049, 870098, 1740196, 10006127, 20012254, 40024508]

約数ペア:

[(1, 40024508), (2, 20012254), (4, 10006127), (23, 1740196), (46, 870098), (92, 435049), (439, 91172), (878, 45586), (991, 40388), (1756, 22793), (1982, 20194), (3964, 10097)]