51123888

素因数分解:

$2^4\times 3^2\times {\mathrm{355027}}^1$

素因数の和:355041

約数の個数: 30

約数和(自身を含む): 143076284

約数和(自身を除く): 91952396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355027, 710054, 1065081, 1420108, 2130162, 2840216, 3195243, 4260324, 5680432, 6390486, 8520648, 12780972, 17041296, 25561944, 51123888]

約数ペア:

[(1, 51123888), (2, 25561944), (3, 17041296), (4, 12780972), (6, 8520648), (8, 6390486), (9, 5680432), (12, 4260324), (16, 3195243), (18, 2840216), (24, 2130162), (36, 1420108), (48, 1065081), (72, 710054), (144, 355027)]