55761426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{147517}}^1$

素因数の和:147535

約数の個数: 32

約数和(自身を含む): 141617280

約数和(自身を除く): 85855854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 147517, 295034, 442551, 885102, 1032619, 1327653, 2065238, 2655306, 3097857, 3982959, 6195714, 7965918, 9293571, 18587142, 27880713, 55761426]

約数ペア:

[(1, 55761426), (2, 27880713), (3, 18587142), (6, 9293571), (7, 7965918), (9, 6195714), (14, 3982959), (18, 3097857), (21, 2655306), (27, 2065238), (42, 1327653), (54, 1032619), (63, 885102), (126, 442551), (189, 295034), (378, 147517)]