51381936

素因数分解:

$2^4\times 3^2\times {\mathrm{356819}}^1$

素因数の和:356833

約数の個数: 30

約数和(自身を含む): 143798460

約数和(自身を除く): 92416524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 356819, 713638, 1070457, 1427276, 2140914, 2854552, 3211371, 4281828, 5709104, 6422742, 8563656, 12845484, 17127312, 25690968, 51381936]

約数ペア:

[(1, 51381936), (2, 25690968), (3, 17127312), (4, 12845484), (6, 8563656), (8, 6422742), (9, 5709104), (12, 4281828), (16, 3211371), (18, 2854552), (24, 2140914), (36, 1427276), (48, 1070457), (72, 713638), (144, 356819)]