54985728

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{2557}}^1$

素因数の和:2587

約数の個数: 88

約数和(自身を含む): 167559232

約数和(自身を除く): 112573504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2557, 2688, 3072, 3584, 5114, 5376, 7168, 7671, 10228, 10752, 15342, 17899, 20456, 21504, 30684, 35798, 40912, 53697, 61368, 71596, 81824, 107394, 122736, 143192, 163648, 214788, 245472, 286384, 327296, 429576, 490944, 572768, 654592, 859152, 981888, 1145536, 1309184, 1718304, 1963776, 2291072, 2618368, 3436608, 3927552, 4582144, 6873216, 7855104, 9164288, 13746432, 18328576, 27492864, 54985728]

約数ペア:

[(1, 54985728), (2, 27492864), (3, 18328576), (4, 13746432), (6, 9164288), (7, 7855104), (8, 6873216), (12, 4582144), (14, 3927552), (16, 3436608), (21, 2618368), (24, 2291072), (28, 1963776), (32, 1718304), (42, 1309184), (48, 1145536), (56, 981888), (64, 859152), (84, 654592), (96, 572768), (112, 490944), (128, 429576), (168, 327296), (192, 286384), (224, 245472), (256, 214788), (336, 163648), (384, 143192), (448, 122736), (512, 107394), (672, 81824), (768, 71596), (896, 61368), (1024, 53697), (1344, 40912), (1536, 35798), (1792, 30684), (2557, 21504), (2688, 20456), (3072, 17899), (3584, 15342), (5114, 10752), (5376, 10228), (7168, 7671)]