57092140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{407801}}^1$

素因数の和:407817

約数の個数: 24

約数和(自身を含む): 137021472

約数和(自身を除く): 79929332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 407801, 815602, 1631204, 2039005, 2854607, 4078010, 5709214, 8156020, 11418428, 14273035, 28546070, 57092140]

約数ペア:

[(1, 57092140), (2, 28546070), (4, 14273035), (5, 11418428), (7, 8156020), (10, 5709214), (14, 4078010), (20, 2854607), (28, 2039005), (35, 1631204), (70, 815602), (140, 407801)]