51541686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3823}}^1$

素因数の和:3945

約数の個数: 48

約数和(自身を含む): 128853504

約数和(自身を除く): 77311818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 3823, 4494, 6741, 7646, 11469, 13482, 22938, 26761, 34407, 53522, 68814, 80283, 160566, 240849, 409061, 481698, 818122, 1227183, 2454366, 2863427, 3681549, 5726854, 7363098, 8590281, 17180562, 25770843, 51541686]

約数ペア:

[(1, 51541686), (2, 25770843), (3, 17180562), (6, 8590281), (7, 7363098), (9, 5726854), (14, 3681549), (18, 2863427), (21, 2454366), (42, 1227183), (63, 818122), (107, 481698), (126, 409061), (214, 240849), (321, 160566), (642, 80283), (749, 68814), (963, 53522), (1498, 34407), (1926, 26761), (2247, 22938), (3823, 13482), (4494, 11469), (6741, 7646)]