40964418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10889}}^1$

素因数の和:10927

約数の個数: 48

約数和(自身を含む): 101930400

約数和(自身を除く): 60965982

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 10889, 21778, 32667, 65334, 98001, 119779, 196002, 206891, 239558, 359337, 413782, 620673, 718674, 1078011, 1241346, 1862019, 2156022, 2275801, 3724038, 4551602, 6827403, 13654806, 20482209, 40964418]

約数ペア:

[(1, 40964418), (2, 20482209), (3, 13654806), (6, 6827403), (9, 4551602), (11, 3724038), (18, 2275801), (19, 2156022), (22, 1862019), (33, 1241346), (38, 1078011), (57, 718674), (66, 620673), (99, 413782), (114, 359337), (171, 239558), (198, 206891), (209, 196002), (342, 119779), (418, 98001), (627, 65334), (1254, 32667), (1881, 21778), (3762, 10889)]