55387952

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{48757}}^1$

素因数の和:48836

約数の個数: 20

約数和(自身を含む): 108827856

約数和(自身を除く): 53439904

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 48757, 97514, 195028, 390056, 780112, 3461747, 6923494, 13846988, 27693976, 55387952]

約数ペア:

[(1, 55387952), (2, 27693976), (4, 13846988), (8, 6923494), (16, 3461747), (71, 780112), (142, 390056), (284, 195028), (568, 97514), (1136, 48757)]