54457936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15401}}^1$

素因数の和:15439

約数の個数: 40

約数和(自身を含む): 120320424

約数和(自身を除く): 65862488

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15401, 30802, 61604, 123208, 200213, 246416, 261817, 400426, 523634, 800852, 1047268, 1601704, 2094536, 3203408, 3403621, 4189072, 6807242, 13614484, 27228968, 54457936]

約数ペア:

[(1, 54457936), (2, 27228968), (4, 13614484), (8, 6807242), (13, 4189072), (16, 3403621), (17, 3203408), (26, 2094536), (34, 1601704), (52, 1047268), (68, 800852), (104, 523634), (136, 400426), (208, 261817), (221, 246416), (272, 200213), (442, 123208), (884, 61604), (1768, 30802), (3536, 15401)]