40521316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4057}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 77718816

約数和(自身を除く): 37197500

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4057, 4994, 8114, 9988, 16228, 44627, 89254, 178508, 920939, 1841878, 3683756, 10130329, 20260658, 40521316]

約数ペア:

[(1, 40521316), (2, 20260658), (4, 10130329), (11, 3683756), (22, 1841878), (44, 920939), (227, 178508), (454, 89254), (908, 44627), (2497, 16228), (4057, 9988), (4994, 8114)]