52740130

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22067}}^1$

素因数の和:22313

約数の個数: 16

約数和(自身を含む): 95333760

約数和(自身を除く): 42593630

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 22067, 44134, 110335, 220670, 5274013, 10548026, 26370065, 52740130]

約数ペア:

[(1, 52740130), (2, 26370065), (5, 10548026), (10, 5274013), (239, 220670), (478, 110335), (1195, 44134), (2390, 22067)]