53259908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15287}}^1$

素因数の和:15371

約数の個数: 24

約数和(自身を含む): 101879232

約数和(自身を除く): 48619324

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 15287, 30574, 61148, 198731, 397462, 794924, 1024229, 2048458, 4096916, 13314977, 26629954, 53259908]

約数ペア:

[(1, 53259908), (2, 26629954), (4, 13314977), (13, 4096916), (26, 2048458), (52, 1024229), (67, 794924), (134, 397462), (268, 198731), (871, 61148), (1742, 30574), (3484, 15287)]