55152968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17107}}^1$

素因数の和:17157

約数の個数: 32

約数和(自身を含む): 114965760

約数和(自身を除く): 59812792

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 17107, 34214, 68428, 136856, 222391, 444782, 530317, 889564, 1060634, 1779128, 2121268, 4242536, 6894121, 13788242, 27576484, 55152968]

約数ペア:

[(1, 55152968), (2, 27576484), (4, 13788242), (8, 6894121), (13, 4242536), (26, 2121268), (31, 1779128), (52, 1060634), (62, 889564), (104, 530317), (124, 444782), (248, 222391), (403, 136856), (806, 68428), (1612, 34214), (3224, 17107)]