55563804

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21143}}^1$

素因数の和:21226

約数の個数: 36

約数和(自身を含む): 142383696

約数和(自身を除く): 86819892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 21143, 42286, 63429, 84572, 126858, 190287, 253716, 380574, 761148, 1543439, 3086878, 4630317, 6173756, 9260634, 13890951, 18521268, 27781902, 55563804]

約数ペア:

[(1, 55563804), (2, 27781902), (3, 18521268), (4, 13890951), (6, 9260634), (9, 6173756), (12, 4630317), (18, 3086878), (36, 1543439), (73, 761148), (146, 380574), (219, 253716), (292, 190287), (438, 126858), (657, 84572), (876, 63429), (1314, 42286), (2628, 21143)]