42442576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 90172800

約数和(自身を除く): 47730224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 956, 1009, 1912, 2018, 2629, 3824, 4036, 5258, 8072, 10516, 11099, 16144, 21032, 22198, 42064, 44396, 88792, 177584, 241151, 482302, 964604, 1929208, 2652661, 3858416, 5305322, 10610644, 21221288, 42442576]

約数ペア:

[(1, 42442576), (2, 21221288), (4, 10610644), (8, 5305322), (11, 3858416), (16, 2652661), (22, 1929208), (44, 964604), (88, 482302), (176, 241151), (239, 177584), (478, 88792), (956, 44396), (1009, 42064), (1912, 22198), (2018, 21032), (2629, 16144), (3824, 11099), (4036, 10516), (5258, 8072)]