55113584

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{8221}}^1$

素因数の和:8648

約数の個数: 20

約数和(自身を含む): 107050440

約数和(自身を除く): 51936856

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 8221, 16442, 32884, 65768, 131536, 3444599, 6889198, 13778396, 27556792, 55113584]

約数ペア:

[(1, 55113584), (2, 27556792), (4, 13778396), (8, 6889198), (16, 3444599), (419, 131536), (838, 65768), (1676, 32884), (3352, 16442), (6704, 8221)]