47424896

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 100245600

約数和(自身を除く): 52820704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 181, 184, 356, 362, 368, 712, 724, 736, 1424, 1448, 1472, 2047, 2848, 2896, 2944, 4094, 4163, 5696, 5792, 8188, 8326, 11392, 11584, 16109, 16376, 16652, 23168, 32218, 32752, 33304, 64436, 65504, 66608, 128872, 131008, 133216, 257744, 262016, 266432, 370507, 515488, 532864, 741014, 1030976, 1482028, 2061952, 2964056, 5928112, 11856224, 23712448, 47424896]

約数ペア:

[(1, 47424896), (2, 23712448), (4, 11856224), (8, 5928112), (16, 2964056), (23, 2061952), (32, 1482028), (46, 1030976), (64, 741014), (89, 532864), (92, 515488), (128, 370507), (178, 266432), (181, 262016), (184, 257744), (356, 133216), (362, 131008), (368, 128872), (712, 66608), (724, 65504), (736, 64436), (1424, 33304), (1448, 32752), (1472, 32218), (2047, 23168), (2848, 16652), (2896, 16376), (2944, 16109), (4094, 11584), (4163, 11392), (5696, 8326), (5792, 8188)]