47060780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181003}}^1$

素因数の和:181025

約数の個数: 24

約数和(自身を含む): 106430352

約数和(自身を除く): 59369572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 181003, 362006, 724012, 905015, 1810030, 2353039, 3620060, 4706078, 9412156, 11765195, 23530390, 47060780]

約数ペア:

[(1, 47060780), (2, 23530390), (4, 11765195), (5, 9412156), (10, 4706078), (13, 3620060), (20, 2353039), (26, 1810030), (52, 905015), (65, 724012), (130, 362006), (260, 181003)]