55209994

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 99086976

約数和(自身を除く): 43876982

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 1961, 2011, 3922, 4022, 13727, 14077, 27454, 28154, 74407, 106583, 148814, 213166, 520849, 746081, 1041698, 1492162, 3943571, 7887142, 27604997, 55209994]

約数ペア:

[(1, 55209994), (2, 27604997), (7, 7887142), (14, 3943571), (37, 1492162), (53, 1041698), (74, 746081), (106, 520849), (259, 213166), (371, 148814), (518, 106583), (742, 74407), (1961, 28154), (2011, 27454), (3922, 14077), (4022, 13727)]