47565568

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 101178000

約数和(自身を除く): 53612432

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 149, 172, 232, 256, 298, 344, 464, 596, 688, 928, 1192, 1247, 1376, 1856, 2384, 2494, 2752, 3712, 4321, 4768, 4988, 5504, 6407, 7424, 8642, 9536, 9976, 11008, 12814, 17284, 19072, 19952, 25628, 34568, 38144, 39904, 51256, 69136, 79808, 102512, 138272, 159616, 185803, 205024, 276544, 319232, 371606, 410048, 553088, 743212, 820096, 1106176, 1486424, 1640192, 2972848, 5945696, 11891392, 23782784, 47565568]

約数ペア:

[(1, 47565568), (2, 23782784), (4, 11891392), (8, 5945696), (16, 2972848), (29, 1640192), (32, 1486424), (43, 1106176), (58, 820096), (64, 743212), (86, 553088), (116, 410048), (128, 371606), (149, 319232), (172, 276544), (232, 205024), (256, 185803), (298, 159616), (344, 138272), (464, 102512), (596, 79808), (688, 69136), (928, 51256), (1192, 39904), (1247, 38144), (1376, 34568), (1856, 25628), (2384, 19952), (2494, 19072), (2752, 17284), (3712, 12814), (4321, 11008), (4768, 9976), (4988, 9536), (5504, 8642), (6407, 7424)]