47671996

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 84672000

約数和(自身を除く): 37000004

約数列:

[1, 2, 4, 139, 179, 278, 358, 479, 556, 716, 958, 1916, 24881, 49762, 66581, 85741, 99524, 133162, 171482, 266324, 342964, 11917999, 23835998, 47671996]

約数ペア:

[(1, 47671996), (2, 23835998), (4, 11917999), (139, 342964), (179, 266324), (278, 171482), (358, 133162), (479, 99524), (556, 85741), (716, 66581), (958, 49762), (1916, 24881)]