52619980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{375857}}^1$

素因数の和:375873

約数の個数: 24

約数和(自身を含む): 126288288

約数和(自身を除く): 73668308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 375857, 751714, 1503428, 1879285, 2630999, 3758570, 5261998, 7517140, 10523996, 13154995, 26309990, 52619980]

約数ペア:

[(1, 52619980), (2, 26309990), (4, 13154995), (5, 10523996), (7, 7517140), (10, 5261998), (14, 3758570), (20, 2630999), (28, 1879285), (35, 1503428), (70, 751714), (140, 375857)]