52904290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 99016704

約数和(自身を除く): 46112414

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1087, 1570, 2174, 4867, 5435, 9734, 10870, 24335, 33697, 48670, 67394, 168485, 170659, 336970, 341318, 853295, 1706590, 5290429, 10580858, 26452145, 52904290]

約数ペア:

[(1, 52904290), (2, 26452145), (5, 10580858), (10, 5290429), (31, 1706590), (62, 853295), (155, 341318), (157, 336970), (310, 170659), (314, 168485), (785, 67394), (1087, 48670), (1570, 33697), (2174, 24335), (4867, 10870), (5435, 9734)]