31134492

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18401}}^1$

素因数の和:18458

約数の個数: 36

約数和(自身を含む): 80379936

約数和(自身を除く): 49245444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 18401, 36802, 55203, 73604, 110406, 165609, 220812, 331218, 662436, 864847, 1729694, 2594541, 3459388, 5189082, 7783623, 10378164, 15567246, 31134492]

約数ペア:

[(1, 31134492), (2, 15567246), (3, 10378164), (4, 7783623), (6, 5189082), (9, 3459388), (12, 2594541), (18, 1729694), (36, 864847), (47, 662436), (94, 331218), (141, 220812), (188, 165609), (282, 110406), (423, 73604), (564, 55203), (846, 36802), (1692, 18401)]