40031066

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 61084800

約数和(自身を除く): 21053734

約数列:

[1, 2, 83, 166, 239, 478, 1009, 2018, 19837, 39674, 83747, 167494, 241151, 482302, 20015533, 40031066]

約数ペア:

[(1, 40031066), (2, 20015533), (83, 482302), (166, 241151), (239, 167494), (478, 83747), (1009, 39674), (2018, 19837)]