51860494

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 91593216

約数和(自身を除く): 39732722

約数列:

[1, 2, 7, 14, 43, 86, 277, 301, 311, 554, 602, 622, 1939, 2177, 3878, 4354, 11911, 13373, 23822, 26746, 83377, 86147, 93611, 166754, 172294, 187222, 603029, 1206058, 3704321, 7408642, 25930247, 51860494]

約数ペア:

[(1, 51860494), (2, 25930247), (7, 7408642), (14, 3704321), (43, 1206058), (86, 603029), (277, 187222), (301, 172294), (311, 166754), (554, 93611), (602, 86147), (622, 83377), (1939, 26746), (2177, 23822), (3878, 13373), (4354, 11911)]