50502879

素因数分解:

$3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 88646400

約数和(自身を除く): 38143521

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 147, 177, 189, 413, 441, 531, 647, 1239, 1323, 1593, 1941, 2891, 3717, 4529, 5823, 8673, 11151, 13587, 17469, 26019, 31703, 38173, 40761, 78057, 95109, 114519, 122283, 267211, 285327, 343557, 801633, 855981, 1030671, 1870477, 2404899, 5611431, 7214697, 16834293, 50502879]

約数ペア:

[(1, 50502879), (3, 16834293), (7, 7214697), (9, 5611431), (21, 2404899), (27, 1870477), (49, 1030671), (59, 855981), (63, 801633), (147, 343557), (177, 285327), (189, 267211), (413, 122283), (441, 114519), (531, 95109), (647, 78057), (1239, 40761), (1323, 38173), (1593, 31703), (1941, 26019), (2891, 17469), (3717, 13587), (4529, 11151), (5823, 8673)]