47703955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 68148864

約数和(自身を除く): 20444909

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1877, 1955, 5083, 9385, 24401, 25415, 31909, 43171, 122005, 159545, 215855, 414817, 561223, 733907, 2074085, 2806115, 3669535, 9540791, 47703955]

約数ペア:

[(1, 47703955), (5, 9540791), (13, 3669535), (17, 2806115), (23, 2074085), (65, 733907), (85, 561223), (115, 414817), (221, 215855), (299, 159545), (391, 122005), (1105, 43171), (1495, 31909), (1877, 25415), (1955, 24401), (5083, 9385)]