54221132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 112358400

約数和(自身を除く): 58137268

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 199, 259, 263, 398, 518, 526, 796, 1036, 1052, 1393, 1841, 2786, 3682, 5572, 7363, 7364, 9731, 14726, 19462, 29452, 38924, 51541, 52337, 68117, 103082, 104674, 136234, 206164, 209348, 272468, 366359, 732718, 1465436, 1936469, 3872938, 7745876, 13555283, 27110566, 54221132]

約数ペア:

[(1, 54221132), (2, 27110566), (4, 13555283), (7, 7745876), (14, 3872938), (28, 1936469), (37, 1465436), (74, 732718), (148, 366359), (199, 272468), (259, 209348), (263, 206164), (398, 136234), (518, 104674), (526, 103082), (796, 68117), (1036, 52337), (1052, 51541), (1393, 38924), (1841, 29452), (2786, 19462), (3682, 14726), (5572, 9731), (7363, 7364)]