26132140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56809}}^1$

素因数の和:56841

約数の個数: 24

約数和(自身を含む): 57264480

約数和(自身を除く): 31132340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 56809, 113618, 227236, 284045, 568090, 1136180, 1306607, 2613214, 5226428, 6533035, 13066070, 26132140]

約数ペア:

[(1, 26132140), (2, 13066070), (4, 6533035), (5, 5226428), (10, 2613214), (20, 1306607), (23, 1136180), (46, 568090), (92, 284045), (115, 227236), (230, 113618), (460, 56809)]