55435424

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 121998240

約数和(自身を除く): 66562816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 121, 139, 176, 206, 242, 278, 352, 412, 484, 556, 824, 968, 1112, 1133, 1529, 1648, 1936, 2224, 2266, 3058, 3296, 3872, 4448, 4532, 6116, 9064, 12232, 12463, 14317, 16819, 18128, 24464, 24926, 28634, 33638, 36256, 48928, 49852, 57268, 67276, 99704, 114536, 134552, 157487, 199408, 229072, 269104, 314974, 398816, 458144, 538208, 629948, 1259896, 1732357, 2519792, 3464714, 5039584, 6929428, 13858856, 27717712, 55435424]

約数ペア:

[(1, 55435424), (2, 27717712), (4, 13858856), (8, 6929428), (11, 5039584), (16, 3464714), (22, 2519792), (32, 1732357), (44, 1259896), (88, 629948), (103, 538208), (121, 458144), (139, 398816), (176, 314974), (206, 269104), (242, 229072), (278, 199408), (352, 157487), (412, 134552), (484, 114536), (556, 99704), (824, 67276), (968, 57268), (1112, 49852), (1133, 48928), (1529, 36256), (1648, 33638), (1936, 28634), (2224, 24926), (2266, 24464), (3058, 18128), (3296, 16819), (3872, 14317), (4448, 12463), (4532, 12232), (6116, 9064)]