4038961936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{160073}}^1$

素因数の和:160183

約数の個数: 40

約数和(自身を含む): 8336653920

約数和(自身を除く): 4297691984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 12616, 25232, 160073, 320146, 640292, 1280584, 2561168, 3041387, 6082774, 12165548, 13286059, 24331096, 26572118, 48662192, 53144236, 106288472, 212576944, 252435121, 504870242, 1009740484, 2019480968, 4038961936]

約数ペア:

[(1, 4038961936), (2, 2019480968), (4, 1009740484), (8, 504870242), (16, 252435121), (19, 212576944), (38, 106288472), (76, 53144236), (83, 48662192), (152, 26572118), (166, 24331096), (304, 13286059), (332, 12165548), (664, 6082774), (1328, 3041387), (1577, 2561168), (3154, 1280584), (6308, 640292), (12616, 320146), (25232, 160073)]