53115372

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{21383}}^1$

素因数の和:21419

約数の個数: 48

約数和(自身を含む): 143700480

約数和(自身を除く): 90585108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 21383, 42766, 64149, 85532, 128298, 192447, 256596, 384894, 491809, 577341, 769788, 983618, 1154682, 1475427, 1967236, 2309364, 2950854, 4426281, 5901708, 8852562, 13278843, 17705124, 26557686, 53115372]

約数ペア:

[(1, 53115372), (2, 26557686), (3, 17705124), (4, 13278843), (6, 8852562), (9, 5901708), (12, 4426281), (18, 2950854), (23, 2309364), (27, 1967236), (36, 1475427), (46, 1154682), (54, 983618), (69, 769788), (92, 577341), (108, 491809), (138, 384894), (207, 256596), (276, 192447), (414, 128298), (621, 85532), (828, 64149), (1242, 42766), (2484, 21383)]