49406656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1449

約数の個数: 56

約数和(自身を含む): 108116624

約数和(自身を除く): 58709968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1381, 2236, 2752, 2762, 4472, 5524, 8944, 11048, 17888, 17953, 22096, 35776, 35906, 44192, 59383, 71812, 88384, 118766, 143624, 237532, 287248, 475064, 574496, 771979, 950128, 1148992, 1543958, 1900256, 3087916, 3800512, 6175832, 12351664, 24703328, 49406656]

約数ペア:

[(1, 49406656), (2, 24703328), (4, 12351664), (8, 6175832), (13, 3800512), (16, 3087916), (26, 1900256), (32, 1543958), (43, 1148992), (52, 950128), (64, 771979), (86, 574496), (104, 475064), (172, 287248), (208, 237532), (344, 143624), (416, 118766), (559, 88384), (688, 71812), (832, 59383), (1118, 44192), (1376, 35906), (1381, 35776), (2236, 22096), (2752, 17953), (2762, 17888), (4472, 11048), (5524, 8944)]