40081888

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16267}}^1$

素因数の和:16295

約数の個数: 48

約数和(自身を含む): 98388864

約数和(自身を除く): 58306976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 16267, 32534, 65068, 113869, 130136, 178937, 227738, 260272, 357874, 455476, 520544, 715748, 910952, 1252559, 1431496, 1821904, 2505118, 2862992, 3643808, 5010236, 5725984, 10020472, 20040944, 40081888]

約数ペア:

[(1, 40081888), (2, 20040944), (4, 10020472), (7, 5725984), (8, 5010236), (11, 3643808), (14, 2862992), (16, 2505118), (22, 1821904), (28, 1431496), (32, 1252559), (44, 910952), (56, 715748), (77, 520544), (88, 455476), (112, 357874), (154, 260272), (176, 227738), (224, 178937), (308, 130136), (352, 113869), (616, 65068), (1232, 32534), (2464, 16267)]