54171274

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1123}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 82546560

約数和(自身を除く): 28375286

約数列:

[1, 2, 89, 178, 271, 542, 1123, 2246, 24119, 48238, 99947, 199894, 304333, 608666, 27085637, 54171274]

約数ペア:

[(1, 54171274), (2, 27085637), (89, 608666), (178, 304333), (271, 199894), (542, 99947), (1123, 48238), (2246, 24119)]