51853712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{48371}}^1$

素因数の和:48446

約数の個数: 20

約数和(自身を含む): 101968176

約数和(自身を除く): 50114464

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 48371, 96742, 193484, 386968, 773936, 3240857, 6481714, 12963428, 25926856, 51853712]

約数ペア:

[(1, 51853712), (2, 25926856), (4, 12963428), (8, 6481714), (16, 3240857), (67, 773936), (134, 386968), (268, 193484), (536, 96742), (1072, 48371)]