41875340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161059}}^1$

素因数の和:161081

約数の個数: 24

約数和(自身を含む): 94703280

約数和(自身を除く): 52827940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 161059, 322118, 644236, 805295, 1610590, 2093767, 3221180, 4187534, 8375068, 10468835, 20937670, 41875340]

約数ペア:

[(1, 41875340), (2, 20937670), (4, 10468835), (5, 8375068), (10, 4187534), (13, 3221180), (20, 2093767), (26, 1610590), (52, 805295), (65, 644236), (130, 322118), (260, 161059)]