51870432

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1361}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 136603152

約数和(自身を除く): 84732720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 794, 1191, 1361, 1588, 2382, 2722, 3176, 4083, 4764, 5444, 6352, 8166, 9528, 10888, 12704, 16332, 19056, 21776, 32664, 38112, 43552, 65328, 130656, 540317, 1080634, 1620951, 2161268, 3241902, 4322536, 6483804, 8645072, 12967608, 17290144, 25935216, 51870432]

約数ペア:

[(1, 51870432), (2, 25935216), (3, 17290144), (4, 12967608), (6, 8645072), (8, 6483804), (12, 4322536), (16, 3241902), (24, 2161268), (32, 1620951), (48, 1080634), (96, 540317), (397, 130656), (794, 65328), (1191, 43552), (1361, 38112), (1588, 32664), (2382, 21776), (2722, 19056), (3176, 16332), (4083, 12704), (4764, 10888), (5444, 9528), (6352, 8166)]