55151978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6263}}^1$

素因数の和:6326

約数の個数: 32

約数和(自身を含む): 102829824

約数和(自身を除く): 47677846

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 6263, 8806, 12526, 43841, 87682, 106471, 212942, 231731, 463462, 745297, 1490594, 1622117, 3244234, 3939427, 7878854, 27575989, 55151978]

約数ペア:

[(1, 55151978), (2, 27575989), (7, 7878854), (14, 3939427), (17, 3244234), (34, 1622117), (37, 1490594), (74, 745297), (119, 463462), (238, 231731), (259, 212942), (518, 106471), (629, 87682), (1258, 43841), (4403, 12526), (6263, 8806)]