55510642439

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1\times {\mathrm{3011}}^1$

素因数の和:5747

約数の個数: 32

約数和(自身を含む): 67786481664

約数和(自身を除く): 12275839225

約数列:

[1, 7, 23, 43, 161, 301, 989, 2663, 3011, 6923, 18641, 21077, 61249, 69253, 114509, 129473, 428743, 484771, 801563, 906311, 2633707, 2977879, 8018293, 18435949, 20845153, 56128051, 184420739, 344786599, 1290945173, 2413506193, 7930091777, 55510642439]

約数ペア:

[(1, 55510642439), (7, 7930091777), (23, 2413506193), (43, 1290945173), (161, 344786599), (301, 184420739), (989, 56128051), (2663, 20845153), (3011, 18435949), (6923, 8018293), (18641, 2977879), (21077, 2633707), (61249, 906311), (69253, 801563), (114509, 484771), (129473, 428743)]