52425136

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{8171}}^1$

素因数の和:8580

約数の個数: 20

約数和(自身を含む): 101839464

約数和(自身を除く): 49414328

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 8171, 16342, 32684, 65368, 130736, 3276571, 6553142, 13106284, 26212568, 52425136]

約数ペア:

[(1, 52425136), (2, 26212568), (4, 13106284), (8, 6553142), (16, 3276571), (401, 130736), (802, 65368), (1604, 32684), (3208, 16342), (6416, 8171)]