54225538

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{991}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 82494720

約数和(自身を除く): 28269182

約数列:

[1, 2, 109, 218, 251, 502, 991, 1982, 27359, 54718, 108019, 216038, 248741, 497482, 27112769, 54225538]

約数ペア:

[(1, 54225538), (2, 27112769), (109, 497482), (218, 248741), (251, 216038), (502, 108019), (991, 54718), (1982, 27359)]