51228452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 51732700

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 223, 227, 253, 446, 454, 506, 892, 908, 1012, 2453, 2497, 4906, 4994, 5129, 5221, 9812, 9988, 10258, 10442, 20516, 20884, 50621, 56419, 57431, 101242, 112838, 114862, 202484, 225676, 229724, 556831, 1113662, 1164283, 2227324, 2328566, 4657132, 12807113, 25614226, 51228452]

約数ペア:

[(1, 51228452), (2, 25614226), (4, 12807113), (11, 4657132), (22, 2328566), (23, 2227324), (44, 1164283), (46, 1113662), (92, 556831), (223, 229724), (227, 225676), (253, 202484), (446, 114862), (454, 112838), (506, 101242), (892, 57431), (908, 56419), (1012, 50621), (2453, 20884), (2497, 20516), (4906, 10442), (4994, 10258), (5129, 9988), (5221, 9812)]