40426306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1217}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 64325016

約数和(自身を除く): 23898710

約数列:

[1, 2, 17, 34, 977, 1217, 1954, 2434, 16609, 20689, 33218, 41378, 1189009, 2378018, 20213153, 40426306]

約数ペア:

[(1, 40426306), (2, 20213153), (17, 2378018), (34, 1189009), (977, 41378), (1217, 33218), (1954, 20689), (2434, 16609)]