49482368

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 107442720

約数和(自身を除く): 57960352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 208, 227, 262, 416, 454, 524, 832, 908, 1048, 1664, 1703, 1816, 2096, 2951, 3406, 3632, 4192, 5902, 6812, 7264, 8384, 11804, 13624, 14528, 16768, 23608, 27248, 29056, 29737, 47216, 54496, 59474, 94432, 108992, 118948, 188864, 217984, 237896, 377728, 386581, 475792, 773162, 951584, 1546324, 1903168, 3092648, 3806336, 6185296, 12370592, 24741184, 49482368]

約数ペア:

[(1, 49482368), (2, 24741184), (4, 12370592), (8, 6185296), (13, 3806336), (16, 3092648), (26, 1903168), (32, 1546324), (52, 951584), (64, 773162), (104, 475792), (128, 386581), (131, 377728), (208, 237896), (227, 217984), (262, 188864), (416, 118948), (454, 108992), (524, 94432), (832, 59474), (908, 54496), (1048, 47216), (1664, 29737), (1703, 29056), (1816, 27248), (2096, 23608), (2951, 16768), (3406, 14528), (3632, 13624), (4192, 11804), (5902, 8384), (6812, 7264)]