52027978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 31837622

約数列:

[1, 2, 23, 46, 79, 103, 139, 158, 206, 278, 1817, 2369, 3197, 3634, 4738, 6394, 8137, 10981, 14317, 16274, 21962, 28634, 187151, 252563, 329291, 374302, 505126, 658582, 1131043, 2262086, 26013989, 52027978]

約数ペア:

[(1, 52027978), (2, 26013989), (23, 2262086), (46, 1131043), (79, 658582), (103, 505126), (139, 374302), (158, 329291), (206, 252563), (278, 187151), (1817, 28634), (2369, 21962), (3197, 16274), (3634, 14317), (4738, 10981), (6394, 8137)]