49540972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5507}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 93922416

約数和(自身を除く): 44381444

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 5507, 8996, 11014, 22028, 71591, 143182, 286364, 952711, 1905422, 3810844, 12385243, 24770486, 49540972]

約数ペア:

[(1, 49540972), (2, 24770486), (4, 12385243), (13, 3810844), (26, 1905422), (52, 952711), (173, 286364), (346, 143182), (692, 71591), (2249, 22028), (4498, 11014), (5507, 8996)]