55217204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 116121600

約数和(自身を除く): 60904396

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 322, 358, 479, 644, 716, 958, 1253, 1916, 2506, 3353, 4117, 5012, 6706, 8234, 11017, 13412, 16468, 22034, 28819, 44068, 57638, 77119, 85741, 115276, 154238, 171482, 308476, 342964, 600187, 1200374, 1972043, 2400748, 3944086, 7888172, 13804301, 27608602, 55217204]

約数ペア:

[(1, 55217204), (2, 27608602), (4, 13804301), (7, 7888172), (14, 3944086), (23, 2400748), (28, 1972043), (46, 1200374), (92, 600187), (161, 342964), (179, 308476), (322, 171482), (358, 154238), (479, 115276), (644, 85741), (716, 77119), (958, 57638), (1253, 44068), (1916, 28819), (2506, 22034), (3353, 16468), (4117, 13412), (5012, 11017), (6706, 8234)]