40443984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{40123}}^1$

素因数の和:40144

約数の個数: 60

約数和(自身を含む): 129359776

約数和(自身を除く): 88915792

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, 126, 144, 168, 252, 336, 504, 1008, 40123, 80246, 120369, 160492, 240738, 280861, 320984, 361107, 481476, 561722, 641968, 722214, 842583, 962952, 1123444, 1444428, 1685166, 1925904, 2246888, 2527749, 2888856, 3370332, 4493776, 5055498, 5777712, 6740664, 10110996, 13481328, 20221992, 40443984]

約数ペア:

[(1, 40443984), (2, 20221992), (3, 13481328), (4, 10110996), (6, 6740664), (7, 5777712), (8, 5055498), (9, 4493776), (12, 3370332), (14, 2888856), (16, 2527749), (18, 2246888), (21, 1925904), (24, 1685166), (28, 1444428), (36, 1123444), (42, 962952), (48, 842583), (56, 722214), (63, 641968), (72, 561722), (84, 481476), (112, 361107), (126, 320984), (144, 280861), (168, 240738), (252, 160492), (336, 120369), (504, 80246), (1008, 40123)]