55515236

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 116054400

約数和(自身を除く): 60539164

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 941, 1204, 1372, 1882, 2107, 3764, 4214, 6587, 8428, 13174, 14749, 26348, 29498, 40463, 46109, 58996, 80926, 92218, 161852, 184436, 283241, 322763, 566482, 645526, 1132964, 1291052, 1982687, 3965374, 7930748, 13878809, 27757618, 55515236]

約数ペア:

[(1, 55515236), (2, 27757618), (4, 13878809), (7, 7930748), (14, 3965374), (28, 1982687), (43, 1291052), (49, 1132964), (86, 645526), (98, 566482), (172, 322763), (196, 283241), (301, 184436), (343, 161852), (602, 92218), (686, 80926), (941, 58996), (1204, 46109), (1372, 40463), (1882, 29498), (2107, 26348), (3764, 14749), (4214, 13174), (6587, 8428)]