37493248

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 83182176

約数和(自身を除く): 45688928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 131, 172, 208, 256, 262, 344, 416, 512, 524, 559, 688, 832, 1048, 1118, 1376, 1664, 1703, 2096, 2236, 2752, 3328, 3406, 4192, 4472, 5504, 5633, 6656, 6812, 8384, 8944, 11008, 11266, 13624, 16768, 17888, 22016, 22532, 27248, 33536, 35776, 45064, 54496, 67072, 71552, 73229, 90128, 108992, 143104, 146458, 180256, 217984, 286208, 292916, 360512, 435968, 585832, 721024, 871936, 1171664, 1442048, 2343328, 2884096, 4686656, 9373312, 18746624, 37493248]

約数ペア:

[(1, 37493248), (2, 18746624), (4, 9373312), (8, 4686656), (13, 2884096), (16, 2343328), (26, 1442048), (32, 1171664), (43, 871936), (52, 721024), (64, 585832), (86, 435968), (104, 360512), (128, 292916), (131, 286208), (172, 217984), (208, 180256), (256, 146458), (262, 143104), (344, 108992), (416, 90128), (512, 73229), (524, 71552), (559, 67072), (688, 54496), (832, 45064), (1048, 35776), (1118, 33536), (1376, 27248), (1664, 22532), (1703, 22016), (2096, 17888), (2236, 16768), (2752, 13624), (3328, 11266), (3406, 11008), (4192, 8944), (4472, 8384), (5504, 6812), (5633, 6656)]