40891536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 132312960

約数和(自身を除く): 91421424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 359, 452, 504, 678, 718, 791, 904, 1008, 1017, 1077, 1356, 1436, 1582, 1808, 2034, 2154, 2373, 2513, 2712, 2872, 3164, 3231, 4068, 4308, 4746, 5026, 5424, 5744, 6328, 6462, 7119, 7539, 8136, 8616, 9492, 10052, 12656, 12924, 14238, 15078, 16272, 17232, 18984, 20104, 22617, 25848, 28476, 30156, 37968, 40208, 40567, 45234, 51696, 56952, 60312, 81134, 90468, 113904, 120624, 121701, 162268, 180936, 243402, 283969, 324536, 361872, 365103, 486804, 567938, 649072, 730206, 851907, 973608, 1135876, 1460412, 1703814, 1947216, 2271752, 2555721, 2920824, 3407628, 4543504, 5111442, 5841648, 6815256, 10222884, 13630512, 20445768, 40891536]

約数ペア:

[(1, 40891536), (2, 20445768), (3, 13630512), (4, 10222884), (6, 6815256), (7, 5841648), (8, 5111442), (9, 4543504), (12, 3407628), (14, 2920824), (16, 2555721), (18, 2271752), (21, 1947216), (24, 1703814), (28, 1460412), (36, 1135876), (42, 973608), (48, 851907), (56, 730206), (63, 649072), (72, 567938), (84, 486804), (112, 365103), (113, 361872), (126, 324536), (144, 283969), (168, 243402), (226, 180936), (252, 162268), (336, 121701), (339, 120624), (359, 113904), (452, 90468), (504, 81134), (678, 60312), (718, 56952), (791, 51696), (904, 45234), (1008, 40567), (1017, 40208), (1077, 37968), (1356, 30156), (1436, 28476), (1582, 25848), (1808, 22617), (2034, 20104), (2154, 18984), (2373, 17232), (2513, 16272), (2712, 15078), (2872, 14238), (3164, 12924), (3231, 12656), (4068, 10052), (4308, 9492), (4746, 8616), (5026, 8136), (5424, 7539), (5744, 7119), (6328, 6462)]