40898196

素因数分解:

$2^2\times 3^4\times {\mathrm{126229}}^1$

素因数の和:126245

約数の個数: 30

約数和(自身を含む): 106916810

約数和(自身を除く): 66018614

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 126229, 252458, 378687, 504916, 757374, 1136061, 1514748, 2272122, 3408183, 4544244, 6816366, 10224549, 13632732, 20449098, 40898196]

約数ペア:

[(1, 40898196), (2, 20449098), (3, 13632732), (4, 10224549), (6, 6816366), (9, 4544244), (12, 3408183), (18, 2272122), (27, 1514748), (36, 1136061), (54, 757374), (81, 504916), (108, 378687), (162, 252458), (324, 126229)]