42650168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11821}}^1$

素因数の和:11879

約数の個数: 32

約数和(自身を含む): 89374320

約数和(自身を除く): 46724152

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 11821, 23642, 47284, 94568, 130031, 260062, 484661, 520124, 969322, 1040248, 1938644, 3877288, 5331271, 10662542, 21325084, 42650168]

約数ペア:

[(1, 42650168), (2, 21325084), (4, 10662542), (8, 5331271), (11, 3877288), (22, 1938644), (41, 1040248), (44, 969322), (82, 520124), (88, 484661), (164, 260062), (328, 130031), (451, 94568), (902, 47284), (1804, 23642), (3608, 11821)]