39116968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8387}}^1$

素因数の和:8457

約数の個数: 32

約数和(自身を含む): 81531360

約数和(自身を除く): 42414392

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 8387, 16774, 33548, 67096, 92257, 184514, 369028, 444511, 738056, 889022, 1778044, 3556088, 4889621, 9779242, 19558484, 39116968]

約数ペア:

[(1, 39116968), (2, 19558484), (4, 9779242), (8, 4889621), (11, 3556088), (22, 1778044), (44, 889022), (53, 738056), (88, 444511), (106, 369028), (212, 184514), (424, 92257), (583, 67096), (1166, 33548), (2332, 16774), (4664, 8387)]