53347996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1447}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 100751840

約数和(自身を除く): 47403844

約数列:

[1, 2, 4, 13, 26, 52, 709, 1418, 1447, 2836, 2894, 5788, 9217, 18434, 18811, 36868, 37622, 75244, 1025923, 2051846, 4103692, 13336999, 26673998, 53347996]

約数ペア:

[(1, 53347996), (2, 26673998), (4, 13336999), (13, 4103692), (26, 2051846), (52, 1025923), (709, 75244), (1418, 37622), (1447, 36868), (2836, 18811), (2894, 18434), (5788, 9217)]