56147870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 104372928

約数和(自身を除く): 48225058

約数列:

[1, 2, 5, 10, 37, 74, 185, 263, 370, 526, 577, 1154, 1315, 2630, 2885, 5770, 9731, 19462, 21349, 42698, 48655, 97310, 106745, 151751, 213490, 303502, 758755, 1517510, 5614787, 11229574, 28073935, 56147870]

約数ペア:

[(1, 56147870), (2, 28073935), (5, 11229574), (10, 5614787), (37, 1517510), (74, 758755), (185, 303502), (263, 213490), (370, 151751), (526, 106745), (577, 97310), (1154, 48655), (1315, 42698), (2630, 21349), (2885, 19462), (5770, 9731)]