55290006

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1549}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 123132000

約数和(自身を除く): 67841994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1549, 1983, 3098, 3966, 4647, 5949, 9294, 11898, 13941, 17847, 27882, 35694, 41823, 83646, 1023889, 2047778, 3071667, 6143334, 9215001, 18430002, 27645003, 55290006]

約数ペア:

[(1, 55290006), (2, 27645003), (3, 18430002), (6, 9215001), (9, 6143334), (18, 3071667), (27, 2047778), (54, 1023889), (661, 83646), (1322, 41823), (1549, 35694), (1983, 27882), (3098, 17847), (3966, 13941), (4647, 11898), (5949, 9294)]