39289184

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 86806440

約数和(自身を除く): 47517256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 121, 139, 146, 176, 242, 278, 292, 352, 484, 556, 584, 803, 968, 1112, 1168, 1529, 1606, 1936, 2224, 2336, 3058, 3212, 3872, 4448, 6116, 6424, 8833, 10147, 12232, 12848, 16819, 17666, 20294, 24464, 25696, 33638, 35332, 40588, 48928, 67276, 70664, 81176, 111617, 134552, 141328, 162352, 223234, 269104, 282656, 324704, 446468, 538208, 892936, 1227787, 1785872, 2455574, 3571744, 4911148, 9822296, 19644592, 39289184]

約数ペア:

[(1, 39289184), (2, 19644592), (4, 9822296), (8, 4911148), (11, 3571744), (16, 2455574), (22, 1785872), (32, 1227787), (44, 892936), (73, 538208), (88, 446468), (121, 324704), (139, 282656), (146, 269104), (176, 223234), (242, 162352), (278, 141328), (292, 134552), (352, 111617), (484, 81176), (556, 70664), (584, 67276), (803, 48928), (968, 40588), (1112, 35332), (1168, 33638), (1529, 25696), (1606, 24464), (1936, 20294), (2224, 17666), (2336, 16819), (3058, 12848), (3212, 12232), (3872, 10147), (4448, 8833), (6116, 6424)]