54255568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 112044168

約数和(自身を除く): 57788600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1153, 1384, 2306, 2768, 2941, 4612, 5882, 9224, 11764, 18448, 19601, 23528, 39202, 47056, 78404, 156808, 199469, 313616, 398938, 797876, 1595752, 3191504, 3390973, 6781946, 13563892, 27127784, 54255568]

約数ペア:

[(1, 54255568), (2, 27127784), (4, 13563892), (8, 6781946), (16, 3390973), (17, 3191504), (34, 1595752), (68, 797876), (136, 398938), (173, 313616), (272, 199469), (346, 156808), (692, 78404), (1153, 47056), (1384, 39202), (2306, 23528), (2768, 19601), (2941, 18448), (4612, 11764), (5882, 9224)]