47972226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{420809}}^1$

素因数の和:420833

約数の個数: 16

約数和(自身を含む): 100994400

約数和(自身を除く): 53022174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 420809, 841618, 1262427, 2524854, 7995371, 15990742, 23986113, 47972226]

約数ペア:

[(1, 47972226), (2, 23986113), (3, 15990742), (6, 7995371), (19, 2524854), (38, 1262427), (57, 841618), (114, 420809)]