39872630405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{47111}}^1$

素因数の和:47345

約数の個数: 32

約数和(自身を含む): 51559372800

約数和(自身を除く): 11686742395

約数列:

[1, 5, 19, 59, 95, 151, 295, 755, 1121, 2869, 5605, 8909, 14345, 44545, 47111, 169271, 235555, 846355, 895109, 2779549, 4475545, 7113761, 13897745, 35568805, 52811431, 135161459, 264057155, 419711899, 675807295, 2098559495, 7974526081, 39872630405]

約数ペア:

[(1, 39872630405), (5, 7974526081), (19, 2098559495), (59, 675807295), (95, 419711899), (151, 264057155), (295, 135161459), (755, 52811431), (1121, 35568805), (2869, 13897745), (5605, 7113761), (8909, 4475545), (14345, 2779549), (44545, 895109), (47111, 846355), (169271, 235555)]