53871040

素因数分解:

$2^6\times 5^1\times {\mathrm{168347}}^1$

素因数の和:168364

約数の個数: 28

約数和(自身を含む): 128281176

約数和(自身を除く): 74410136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 168347, 336694, 673388, 841735, 1346776, 1683470, 2693552, 3366940, 5387104, 6733880, 10774208, 13467760, 26935520, 53871040]

約数ペア:

[(1, 53871040), (2, 26935520), (4, 13467760), (5, 10774208), (8, 6733880), (10, 5387104), (16, 3366940), (20, 2693552), (32, 1683470), (40, 1346776), (64, 841735), (80, 673388), (160, 336694), (320, 168347)]