43197232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{207679}}^1$

素因数の和:207700

約数の個数: 20

約数和(自身を含む): 90133120

約数和(自身を除く): 46935888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 207679, 415358, 830716, 1661432, 2699827, 3322864, 5399654, 10799308, 21598616, 43197232]

約数ペア:

[(1, 43197232), (2, 21598616), (4, 10799308), (8, 5399654), (13, 3322864), (16, 2699827), (26, 1661432), (52, 830716), (104, 415358), (208, 207679)]