49809344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:613

約数の個数: 56

約数和(自身を含む): 107490768

約数和(自身を除く): 57681424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 262, 416, 457, 524, 832, 914, 1048, 1703, 1828, 2096, 3406, 3656, 4192, 5941, 6812, 7312, 8384, 11882, 13624, 14624, 23764, 27248, 29248, 47528, 54496, 59867, 95056, 108992, 119734, 190112, 239468, 380224, 478936, 778271, 957872, 1556542, 1915744, 3113084, 3831488, 6226168, 12452336, 24904672, 49809344]

約数ペア:

[(1, 49809344), (2, 24904672), (4, 12452336), (8, 6226168), (13, 3831488), (16, 3113084), (26, 1915744), (32, 1556542), (52, 957872), (64, 778271), (104, 478936), (131, 380224), (208, 239468), (262, 190112), (416, 119734), (457, 108992), (524, 95056), (832, 59867), (914, 54496), (1048, 47528), (1703, 29248), (1828, 27248), (2096, 23764), (3406, 14624), (3656, 13624), (4192, 11882), (5941, 8384), (6812, 7312)]