40988315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1117}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 50712480

約数和(自身を除く): 9724165

約数列:

[1, 5, 41, 179, 205, 895, 1117, 5585, 7339, 36695, 45797, 199943, 228985, 999715, 8197663, 40988315]

約数ペア:

[(1, 40988315), (5, 8197663), (41, 999715), (179, 228985), (205, 199943), (895, 45797), (1117, 36695), (5585, 7339)]