48671749

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 62216640

約数和(自身を除く): 13544891

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 2273, 3059, 15911, 21413, 43187, 52279, 111377, 302309, 365953, 993301, 2116163, 2561671, 6953107, 48671749]

約数ペア:

[(1, 48671749), (7, 6953107), (19, 2561671), (23, 2116163), (49, 993301), (133, 365953), (161, 302309), (437, 111377), (931, 52279), (1127, 43187), (2273, 21413), (3059, 15911)]