52802420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240011}}^1$

素因数の和:240031

約数の個数: 24

約数和(自身を含む): 120966048

約数和(自身を除く): 68163628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 240011, 480022, 960044, 1200055, 2400110, 2640121, 4800220, 5280242, 10560484, 13200605, 26401210, 52802420]

約数ペア:

[(1, 52802420), (2, 26401210), (4, 13200605), (5, 10560484), (10, 5280242), (11, 4800220), (20, 2640121), (22, 2400110), (44, 1200055), (55, 960044), (110, 480022), (220, 240011)]