43370912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 92747592

約数和(自身を除く): 49376680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 761, 1096, 1522, 1781, 2192, 3044, 3562, 4384, 6088, 7124, 9893, 12176, 14248, 19786, 24352, 28496, 39572, 56992, 79144, 104257, 158288, 208514, 316576, 417028, 834056, 1355341, 1668112, 2710682, 3336224, 5421364, 10842728, 21685456, 43370912]

約数ペア:

[(1, 43370912), (2, 21685456), (4, 10842728), (8, 5421364), (13, 3336224), (16, 2710682), (26, 1668112), (32, 1355341), (52, 834056), (104, 417028), (137, 316576), (208, 208514), (274, 158288), (416, 104257), (548, 79144), (761, 56992), (1096, 39572), (1522, 28496), (1781, 24352), (2192, 19786), (3044, 14248), (3562, 12176), (4384, 9893), (6088, 7124)]