53839084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54493}}^1$

素因数の和:54529

約数の個数: 24

約数和(自身を含む): 106808240

約数和(自身を除く): 52969156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 54493, 108986, 217972, 708409, 1035367, 1416818, 2070734, 2833636, 4141468, 13459771, 26919542, 53839084]

約数ペア:

[(1, 53839084), (2, 26919542), (4, 13459771), (13, 4141468), (19, 2833636), (26, 2070734), (38, 1416818), (52, 1035367), (76, 708409), (247, 217972), (494, 108986), (988, 54493)]