40564944

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{5749}}^1$

素因数の和:5777

約数の個数: 90

約数和(自身を含む): 132083250

約数和(自身を除く): 91518306

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 5749, 7056, 11498, 17247, 22996, 34494, 40243, 45992, 51741, 68988, 80486, 91984, 103482, 120729, 137976, 160972, 206964, 241458, 275952, 281701, 321944, 362187, 413928, 482916, 563402, 643888, 724374, 827856, 845103, 965832, 1126804, 1448748, 1690206, 1931664, 2253608, 2535309, 2897496, 3380412, 4507216, 5070618, 5794992, 6760824, 10141236, 13521648, 20282472, 40564944]

約数ペア:

[(1, 40564944), (2, 20282472), (3, 13521648), (4, 10141236), (6, 6760824), (7, 5794992), (8, 5070618), (9, 4507216), (12, 3380412), (14, 2897496), (16, 2535309), (18, 2253608), (21, 1931664), (24, 1690206), (28, 1448748), (36, 1126804), (42, 965832), (48, 845103), (49, 827856), (56, 724374), (63, 643888), (72, 563402), (84, 482916), (98, 413928), (112, 362187), (126, 321944), (144, 281701), (147, 275952), (168, 241458), (196, 206964), (252, 160972), (294, 137976), (336, 120729), (392, 103482), (441, 91984), (504, 80486), (588, 68988), (784, 51741), (882, 45992), (1008, 40243), (1176, 34494), (1764, 22996), (2352, 17247), (3528, 11498), (5749, 7056)]