55987164

素因数分解:

$2^2\times 3^2\times {\mathrm{1555199}}^1$

素因数の和:1555209

約数の個数: 18

約数和(自身を含む): 141523200

約数和(自身を除く): 85536036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1555199, 3110398, 4665597, 6220796, 9331194, 13996791, 18662388, 27993582, 55987164]

約数ペア:

[(1, 55987164), (2, 27993582), (3, 18662388), (4, 13996791), (6, 9331194), (9, 6220796), (12, 4665597), (18, 3110398), (36, 1555199)]