39767264

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 80958528

約数和(自身を除く): 41191264

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 137, 188, 193, 274, 376, 386, 548, 752, 772, 1096, 1504, 1544, 2192, 3088, 4384, 6176, 6439, 9071, 12878, 18142, 25756, 26441, 36284, 51512, 52882, 72568, 103024, 105764, 145136, 206048, 211528, 290272, 423056, 846112, 1242727, 2485454, 4970908, 9941816, 19883632, 39767264]

約数ペア:

[(1, 39767264), (2, 19883632), (4, 9941816), (8, 4970908), (16, 2485454), (32, 1242727), (47, 846112), (94, 423056), (137, 290272), (188, 211528), (193, 206048), (274, 145136), (376, 105764), (386, 103024), (548, 72568), (752, 52882), (772, 51512), (1096, 36284), (1504, 26441), (1544, 25756), (2192, 18142), (3088, 12878), (4384, 9071), (6176, 6439)]