47848255

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 73198944

約数和(自身を除く): 25350689

約数列:

[1, 5, 7, 13, 35, 49, 65, 83, 91, 181, 245, 415, 455, 581, 637, 905, 1079, 1267, 2353, 2905, 3185, 4067, 5395, 6335, 7553, 8869, 11765, 15023, 16471, 20335, 37765, 44345, 52871, 75115, 82355, 105161, 115297, 195299, 264355, 525805, 576485, 736127, 976495, 1367093, 3680635, 6835465, 9569651, 47848255]

約数ペア:

[(1, 47848255), (5, 9569651), (7, 6835465), (13, 3680635), (35, 1367093), (49, 976495), (65, 736127), (83, 576485), (91, 525805), (181, 264355), (245, 195299), (415, 115297), (455, 105161), (581, 82355), (637, 75115), (905, 52871), (1079, 44345), (1267, 37765), (2353, 20335), (2905, 16471), (3185, 15023), (4067, 11765), (5395, 8869), (6335, 7553)]