40224236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24953}}^1$

素因数の和:25001

約数の個数: 24

約数和(自身を含む): 78255744

約数和(自身を除く): 38031508

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 24953, 49906, 99812, 324389, 648778, 773543, 1297556, 1547086, 3094172, 10056059, 20112118, 40224236]

約数ペア:

[(1, 40224236), (2, 20112118), (4, 10056059), (13, 3094172), (26, 1547086), (31, 1297556), (52, 773543), (62, 648778), (124, 324389), (403, 99812), (806, 49906), (1612, 24953)]