39023140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150089}}^1$

素因数の和:150111

約数の個数: 24

約数和(自身を含む): 88252920

約数和(自身を除く): 49229780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 150089, 300178, 600356, 750445, 1500890, 1951157, 3001780, 3902314, 7804628, 9755785, 19511570, 39023140]

約数ペア:

[(1, 39023140), (2, 19511570), (4, 9755785), (5, 7804628), (10, 3902314), (13, 3001780), (20, 1951157), (26, 1500890), (52, 750445), (65, 600356), (130, 300178), (260, 150089)]