47978088

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3109}}^1$

素因数の和:3761

約数の個数: 32

約数和(自身を含む): 120170400

約数和(自身を除く): 72192312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3109, 3858, 5144, 6218, 7716, 9327, 12436, 15432, 18654, 24872, 37308, 74616, 1999087, 3998174, 5997261, 7996348, 11994522, 15992696, 23989044, 47978088]

約数ペア:

[(1, 47978088), (2, 23989044), (3, 15992696), (4, 11994522), (6, 7996348), (8, 5997261), (12, 3998174), (24, 1999087), (643, 74616), (1286, 37308), (1929, 24872), (2572, 18654), (3109, 15432), (3858, 12436), (5144, 9327), (6218, 7716)]