55315544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{401}}^2$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 106393980

約数和(自身を除く): 51078436

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 401, 802, 1604, 3208, 17243, 34486, 68972, 137944, 160801, 321602, 643204, 1286408, 6914443, 13828886, 27657772, 55315544]

約数ペア:

[(1, 55315544), (2, 27657772), (4, 13828886), (8, 6914443), (43, 1286408), (86, 643204), (172, 321602), (344, 160801), (401, 137944), (802, 68972), (1604, 34486), (3208, 17243)]