40364288

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{5437}}^1$

素因数の和:5482

約数の個数: 36

約数和(自身を含む): 83364540

約数和(自身を除く): 43000252

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 5437, 7424, 10874, 21748, 43496, 86992, 157673, 173984, 315346, 347968, 630692, 695936, 1261384, 1391872, 2522768, 5045536, 10091072, 20182144, 40364288]

約数ペア:

[(1, 40364288), (2, 20182144), (4, 10091072), (8, 5045536), (16, 2522768), (29, 1391872), (32, 1261384), (58, 695936), (64, 630692), (116, 347968), (128, 315346), (232, 173984), (256, 157673), (464, 86992), (928, 43496), (1856, 21748), (3712, 10874), (5437, 7424)]