51951952

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19213}}^1$

素因数の和:19247

約数の個数: 30

約数和(自身を含む): 109001022

約数和(自身を除く): 57049070

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 19213, 38426, 76852, 153704, 249769, 307408, 499538, 999076, 1998152, 3246997, 3996304, 6493994, 12987988, 25975976, 51951952]

約数ペア:

[(1, 51951952), (2, 25975976), (4, 12987988), (8, 6493994), (13, 3996304), (16, 3246997), (26, 1998152), (52, 999076), (104, 499538), (169, 307408), (208, 249769), (338, 153704), (676, 76852), (1352, 38426), (2704, 19213)]