40945188896

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{293}}^1\times {\mathrm{15541}}^1$

素因数の和:16125

約数の個数: 48

約数和(自身を含む): 81179036568

約数和(自身を除く): 40233847672

約数列:

[1, 2, 4, 8, 16, 32, 281, 293, 562, 586, 1124, 1172, 2248, 2344, 4496, 4688, 8992, 9376, 15541, 31082, 62164, 82333, 124328, 164666, 248656, 329332, 497312, 658664, 1317328, 2634656, 4367021, 4553513, 8734042, 9107026, 17468084, 18214052, 34936168, 36428104, 69872336, 72856208, 139744672, 145712416, 1279537153, 2559074306, 5118148612, 10236297224, 20472594448, 40945188896]

約数ペア:

[(1, 40945188896), (2, 20472594448), (4, 10236297224), (8, 5118148612), (16, 2559074306), (32, 1279537153), (281, 145712416), (293, 139744672), (562, 72856208), (586, 69872336), (1124, 36428104), (1172, 34936168), (2248, 18214052), (2344, 17468084), (4496, 9107026), (4688, 8734042), (8992, 4553513), (9376, 4367021), (15541, 2634656), (31082, 1317328), (62164, 658664), (82333, 497312), (124328, 329332), (164666, 248656)]