39827684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 36

約数和(自身を含む): 77656572

約数和(自身を除く): 37828888

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 797, 806, 961, 1594, 1612, 1922, 3188, 3844, 10361, 12493, 20722, 24707, 24986, 41444, 49414, 49972, 98828, 321191, 642382, 765917, 1284764, 1531834, 3063668, 9956921, 19913842, 39827684]

約数ペア:

[(1, 39827684), (2, 19913842), (4, 9956921), (13, 3063668), (26, 1531834), (31, 1284764), (52, 765917), (62, 642382), (124, 321191), (403, 98828), (797, 49972), (806, 49414), (961, 41444), (1594, 24986), (1612, 24707), (1922, 20722), (3188, 12493), (3844, 10361)]