40729293

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 68889600

約数和(自身を除く): 28160307

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 171, 177, 209, 367, 531, 627, 649, 1101, 1121, 1881, 1947, 3303, 3363, 4037, 5841, 6973, 10089, 12111, 12331, 20919, 21653, 36333, 36993, 62757, 64959, 76703, 110979, 194877, 230109, 238183, 411407, 690327, 714549, 1234221, 2143647, 3702663, 4525477, 13576431, 40729293]

約数ペア:

[(1, 40729293), (3, 13576431), (9, 4525477), (11, 3702663), (19, 2143647), (33, 1234221), (57, 714549), (59, 690327), (99, 411407), (171, 238183), (177, 230109), (209, 194877), (367, 110979), (531, 76703), (627, 64959), (649, 62757), (1101, 36993), (1121, 36333), (1881, 21653), (1947, 20919), (3303, 12331), (3363, 12111), (4037, 10089), (5841, 6973)]