56225650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{86501}}^1$

素因数の和:86526

約数の個数: 24

約数和(自身を含む): 112625604

約数和(自身を除く): 56399954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 86501, 173002, 432505, 865010, 1124513, 2162525, 2249026, 4325050, 5622565, 11245130, 28112825, 56225650]

約数ペア:

[(1, 56225650), (2, 28112825), (5, 11245130), (10, 5622565), (13, 4325050), (25, 2249026), (26, 2162525), (50, 1124513), (65, 865010), (130, 432505), (325, 173002), (650, 86501)]