43789252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 83644176

約数和(自身を除く): 39854924

約数列:

[1, 2, 4, 13, 26, 52, 169, 211, 307, 338, 422, 614, 676, 844, 1228, 2743, 3991, 5486, 7982, 10972, 15964, 35659, 51883, 64777, 71318, 103766, 129554, 142636, 207532, 259108, 842101, 1684202, 3368404, 10947313, 21894626, 43789252]

約数ペア:

[(1, 43789252), (2, 21894626), (4, 10947313), (13, 3368404), (26, 1684202), (52, 842101), (169, 259108), (211, 207532), (307, 142636), (338, 129554), (422, 103766), (614, 71318), (676, 64777), (844, 51883), (1228, 35659), (2743, 15964), (3991, 10972), (5486, 7982)]