56742656

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 54

約数和(自身を含む): 118684860

約数和(自身を除く): 61942204

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 419, 529, 736, 838, 1058, 1472, 1676, 2116, 2944, 3352, 4232, 5888, 6704, 8464, 9637, 13408, 16928, 19274, 26816, 33856, 38548, 53632, 67712, 77096, 107264, 135424, 154192, 221651, 308384, 443302, 616768, 886604, 1233536, 1773208, 2467072, 3546416, 7092832, 14185664, 28371328, 56742656]

約数ペア:

[(1, 56742656), (2, 28371328), (4, 14185664), (8, 7092832), (16, 3546416), (23, 2467072), (32, 1773208), (46, 1233536), (64, 886604), (92, 616768), (128, 443302), (184, 308384), (256, 221651), (368, 154192), (419, 135424), (529, 107264), (736, 77096), (838, 67712), (1058, 53632), (1472, 38548), (1676, 33856), (2116, 26816), (2944, 19274), (3352, 16928), (4232, 13408), (5888, 9637), (6704, 8464)]