55120424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 106842240

約数和(自身を除く): 51721816

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 1831, 3662, 3763, 7324, 7526, 14648, 15052, 30104, 97043, 130001, 194086, 260002, 388172, 520004, 776344, 1040008, 6890053, 13780106, 27560212, 55120424]

約数ペア:

[(1, 55120424), (2, 27560212), (4, 13780106), (8, 6890053), (53, 1040008), (71, 776344), (106, 520004), (142, 388172), (212, 260002), (284, 194086), (424, 130001), (568, 97043), (1831, 30104), (3662, 15052), (3763, 14648), (7324, 7526)]