55393254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{146543}}^1$

素因数の和:146561

約数の個数: 32

約数和(自身を含む): 140682240

約数和(自身を除く): 85288986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 146543, 293086, 439629, 879258, 1025801, 1318887, 2051602, 2637774, 3077403, 3956661, 6154806, 7913322, 9232209, 18464418, 27696627, 55393254]

約数ペア:

[(1, 55393254), (2, 27696627), (3, 18464418), (6, 9232209), (7, 7913322), (9, 6154806), (14, 3956661), (18, 3077403), (21, 2637774), (27, 2051602), (42, 1318887), (54, 1025801), (63, 879258), (126, 439629), (189, 293086), (378, 146543)]