55126554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21517}}^1$

素因数の和:21590

約数の個数: 32

約数和(自身を含む): 128075136

約数和(自身を除く): 72948582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 21517, 43034, 64551, 129102, 150619, 301238, 451857, 903714, 1312537, 2625074, 3937611, 7875222, 9187759, 18375518, 27563277, 55126554]

約数ペア:

[(1, 55126554), (2, 27563277), (3, 18375518), (6, 9187759), (7, 7875222), (14, 3937611), (21, 2625074), (42, 1312537), (61, 903714), (122, 451857), (183, 301238), (366, 150619), (427, 129102), (854, 64551), (1281, 43034), (2562, 21517)]