40542392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{460709}}^1$

素因数の和:460726

約数の個数: 16

約数和(自身を含む): 82927800

約数和(自身を除く): 42385408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 460709, 921418, 1842836, 3685672, 5067799, 10135598, 20271196, 40542392]

約数ペア:

[(1, 40542392), (2, 20271196), (4, 10135598), (8, 5067799), (11, 3685672), (22, 1842836), (44, 921418), (88, 460709)]