49973885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 66890880

約数和(自身を除く): 16916995

約数列:

[1, 5, 13, 59, 65, 83, 157, 295, 415, 767, 785, 1079, 2041, 3835, 4897, 5395, 9263, 10205, 13031, 24485, 46315, 63661, 65155, 120419, 169403, 318305, 602095, 768829, 847015, 3844145, 9994777, 49973885]

約数ペア:

[(1, 49973885), (5, 9994777), (13, 3844145), (59, 847015), (65, 768829), (83, 602095), (157, 318305), (295, 169403), (415, 120419), (767, 65155), (785, 63661), (1079, 46315), (2041, 24485), (3835, 13031), (4897, 10205), (5395, 9263)]