54991748

素因数分解:

$2^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1489}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 110140800

約数和(自身を除く): 55149052

約数列:

[1, 2, 4, 7, 14, 28, 1319, 1489, 2638, 2978, 5276, 5956, 9233, 10423, 18466, 20846, 36932, 41692, 1963991, 3927982, 7855964, 13747937, 27495874, 54991748]

約数ペア:

[(1, 54991748), (2, 27495874), (4, 13747937), (7, 7855964), (14, 3927982), (28, 1963991), (1319, 41692), (1489, 36932), (2638, 20846), (2978, 18466), (5276, 10423), (5956, 9233)]