53212672

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2478

約数の個数: 40

約数和(自身を含む): 108839016

約数和(自身を除く): 55626344

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2417, 2752, 4834, 5504, 9668, 11008, 19336, 22016, 38672, 77344, 103931, 154688, 207862, 309376, 415724, 618752, 831448, 1237504, 1662896, 3325792, 6651584, 13303168, 26606336, 53212672]

約数ペア:

[(1, 53212672), (2, 26606336), (4, 13303168), (8, 6651584), (16, 3325792), (32, 1662896), (43, 1237504), (64, 831448), (86, 618752), (128, 415724), (172, 309376), (256, 207862), (344, 154688), (512, 103931), (688, 77344), (1376, 38672), (2417, 22016), (2752, 19336), (4834, 11008), (5504, 9668)]