53581516

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 99093456

約数和(自身を除く): 45511940

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 263, 526, 961, 1052, 1643, 1922, 3286, 3844, 6572, 8153, 13939, 16306, 27878, 32612, 50933, 55756, 101866, 203732, 252743, 432109, 505486, 864218, 1010972, 1728436, 13395379, 26790758, 53581516]

約数ペア:

[(1, 53581516), (2, 26790758), (4, 13395379), (31, 1728436), (53, 1010972), (62, 864218), (106, 505486), (124, 432109), (212, 252743), (263, 203732), (526, 101866), (961, 55756), (1052, 50933), (1643, 32612), (1922, 27878), (3286, 16306), (3844, 13939), (6572, 8153)]