45195904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 98146440

約数和(自身を除く): 52950536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 173, 208, 314, 346, 416, 628, 692, 832, 1256, 1384, 1664, 2041, 2249, 2512, 2768, 4082, 4498, 5024, 5536, 8164, 8996, 10048, 11072, 16328, 17992, 20096, 22144, 27161, 32656, 35984, 54322, 65312, 71968, 108644, 130624, 143936, 217288, 261248, 287872, 353093, 434576, 706186, 869152, 1412372, 1738304, 2824744, 3476608, 5649488, 11298976, 22597952, 45195904]

約数ペア:

[(1, 45195904), (2, 22597952), (4, 11298976), (8, 5649488), (13, 3476608), (16, 2824744), (26, 1738304), (32, 1412372), (52, 869152), (64, 706186), (104, 434576), (128, 353093), (157, 287872), (173, 261248), (208, 217288), (314, 143936), (346, 130624), (416, 108644), (628, 71968), (692, 65312), (832, 54322), (1256, 35984), (1384, 32656), (1664, 27161), (2041, 22144), (2249, 20096), (2512, 17992), (2768, 16328), (4082, 11072), (4498, 10048), (5024, 8996), (5536, 8164)]