53770458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55663}}^1$

素因数の和:55698

約数の個数: 32

約数和(自身を含む): 128249856

約数和(自身を除く): 74479398

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 55663, 111326, 166989, 333978, 389641, 779282, 1168923, 1280249, 2337846, 2560498, 3840747, 7681494, 8961743, 17923486, 26885229, 53770458]

約数ペア:

[(1, 53770458), (2, 26885229), (3, 17923486), (6, 8961743), (7, 7681494), (14, 3840747), (21, 2560498), (23, 2337846), (42, 1280249), (46, 1168923), (69, 779282), (138, 389641), (161, 333978), (322, 166989), (483, 111326), (966, 55663)]