55130418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{437543}}^1$

素因数の和:437558

約数の個数: 24

約数和(自身を含む): 136513728

約数和(自身を除く): 81383310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 437543, 875086, 1312629, 2625258, 3062801, 3937887, 6125602, 7875774, 9188403, 18376806, 27565209, 55130418]

約数ペア:

[(1, 55130418), (2, 27565209), (3, 18376806), (6, 9188403), (7, 7875774), (9, 6125602), (14, 3937887), (18, 3062801), (21, 2625258), (42, 1312629), (63, 875086), (126, 437543)]