38068448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 82809216

約数和(自身を除く): 44740768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1303, 1328, 1826, 2606, 2656, 3652, 5212, 7304, 10424, 14333, 14608, 20848, 28666, 29216, 41696, 57332, 108149, 114664, 216298, 229328, 432596, 458656, 865192, 1189639, 1730384, 2379278, 3460768, 4758556, 9517112, 19034224, 38068448]

約数ペア:

[(1, 38068448), (2, 19034224), (4, 9517112), (8, 4758556), (11, 3460768), (16, 2379278), (22, 1730384), (32, 1189639), (44, 865192), (83, 458656), (88, 432596), (166, 229328), (176, 216298), (332, 114664), (352, 108149), (664, 57332), (913, 41696), (1303, 29216), (1328, 28666), (1826, 20848), (2606, 14608), (2656, 14333), (3652, 10424), (5212, 7304)]