40493856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 116339328

約数和(自身を除く): 75845472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 208, 213, 284, 312, 416, 426, 457, 568, 624, 852, 914, 923, 1136, 1248, 1371, 1704, 1828, 1846, 2272, 2742, 2769, 3408, 3656, 3692, 5484, 5538, 5941, 6816, 7312, 7384, 10968, 11076, 11882, 14624, 14768, 17823, 21936, 22152, 23764, 29536, 32447, 35646, 43872, 44304, 47528, 64894, 71292, 88608, 95056, 97341, 129788, 142584, 190112, 194682, 259576, 285168, 389364, 421811, 519152, 570336, 778728, 843622, 1038304, 1265433, 1557456, 1687244, 2530866, 3114912, 3374488, 5061732, 6748976, 10123464, 13497952, 20246928, 40493856]

約数ペア:

[(1, 40493856), (2, 20246928), (3, 13497952), (4, 10123464), (6, 6748976), (8, 5061732), (12, 3374488), (13, 3114912), (16, 2530866), (24, 1687244), (26, 1557456), (32, 1265433), (39, 1038304), (48, 843622), (52, 778728), (71, 570336), (78, 519152), (96, 421811), (104, 389364), (142, 285168), (156, 259576), (208, 194682), (213, 190112), (284, 142584), (312, 129788), (416, 97341), (426, 95056), (457, 88608), (568, 71292), (624, 64894), (852, 47528), (914, 44304), (923, 43872), (1136, 35646), (1248, 32447), (1371, 29536), (1704, 23764), (1828, 22152), (1846, 21936), (2272, 17823), (2742, 14768), (2769, 14624), (3408, 11882), (3656, 11076), (3692, 10968), (5484, 7384), (5538, 7312), (5941, 6816)]