47683792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229249}}^1$

素因数の和:229270

約数の個数: 20

約数和(自身を含む): 99494500

約数和(自身を除く): 51810708

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229249, 458498, 916996, 1833992, 2980237, 3667984, 5960474, 11920948, 23841896, 47683792]

約数ペア:

[(1, 47683792), (2, 23841896), (4, 11920948), (8, 5960474), (13, 3667984), (16, 2980237), (26, 1833992), (52, 916996), (104, 458498), (208, 229249)]