55032838

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 97751808

約数和(自身を除く): 42718970

約数列:

[1, 2, 7, 14, 37, 74, 131, 259, 262, 518, 811, 917, 1622, 1834, 4847, 5677, 9694, 11354, 30007, 33929, 60014, 67858, 106241, 210049, 212482, 420098, 743687, 1487374, 3930917, 7861834, 27516419, 55032838]

約数ペア:

[(1, 55032838), (2, 27516419), (7, 7861834), (14, 3930917), (37, 1487374), (74, 743687), (131, 420098), (259, 212482), (262, 210049), (518, 106241), (811, 67858), (917, 60014), (1622, 33929), (1834, 30007), (4847, 11354), (5677, 9694)]