38992443

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 62937600

約数和(自身を除く): 23945157

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 1489, 3741, 4467, 8729, 10423, 26187, 31269, 43181, 64027, 129543, 192081, 302267, 448189, 906801, 1344567, 1856783, 5570349, 12997481, 38992443]

約数ペア:

[(1, 38992443), (3, 12997481), (7, 5570349), (21, 1856783), (29, 1344567), (43, 906801), (87, 448189), (129, 302267), (203, 192081), (301, 129543), (609, 64027), (903, 43181), (1247, 31269), (1489, 26187), (3741, 10423), (4467, 8729)]