38532912140

素因数分解:

$2^2\times 5^1\times {\mathrm{7321}}^1\times {\mathrm{263167}}^1$

素因数の和:270497

約数の個数: 24

約数和(自身を含む): 80930476032

約数和(自身を除く): 42397563892

約数列:

[1, 2, 4, 5, 10, 20, 7321, 14642, 29284, 36605, 73210, 146420, 263167, 526334, 1052668, 1315835, 2631670, 5263340, 1926645607, 3853291214, 7706582428, 9633228035, 19266456070, 38532912140]

約数ペア:

[(1, 38532912140), (2, 19266456070), (4, 9633228035), (5, 7706582428), (10, 3853291214), (20, 1926645607), (7321, 5263340), (14642, 2631670), (29284, 1315835), (36605, 1052668), (73210, 526334), (146420, 263167)]