53042048

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 113097600

約数和(自身を除く): 60055552

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 344, 368, 419, 688, 736, 838, 989, 1376, 1472, 1676, 1978, 2752, 2944, 3352, 3956, 5504, 6704, 7912, 9637, 13408, 15824, 18017, 19274, 26816, 31648, 36034, 38548, 53632, 63296, 72068, 77096, 126592, 144136, 154192, 288272, 308384, 414391, 576544, 616768, 828782, 1153088, 1233536, 1657564, 2306176, 3315128, 6630256, 13260512, 26521024, 53042048]

約数ペア:

[(1, 53042048), (2, 26521024), (4, 13260512), (8, 6630256), (16, 3315128), (23, 2306176), (32, 1657564), (43, 1233536), (46, 1153088), (64, 828782), (86, 616768), (92, 576544), (128, 414391), (172, 308384), (184, 288272), (344, 154192), (368, 144136), (419, 126592), (688, 77096), (736, 72068), (838, 63296), (989, 53632), (1376, 38548), (1472, 36034), (1676, 31648), (1978, 26816), (2752, 19274), (2944, 18017), (3352, 15824), (3956, 13408), (5504, 9637), (6704, 7912)]