48654448

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 96243840

約数和(自身を除く): 47589392

約数列:

[1, 2, 4, 8, 16, 131, 139, 167, 262, 278, 334, 524, 556, 668, 1048, 1112, 1336, 2096, 2224, 2672, 18209, 21877, 23213, 36418, 43754, 46426, 72836, 87508, 92852, 145672, 175016, 185704, 291344, 350032, 371408, 3040903, 6081806, 12163612, 24327224, 48654448]

約数ペア:

[(1, 48654448), (2, 24327224), (4, 12163612), (8, 6081806), (16, 3040903), (131, 371408), (139, 350032), (167, 291344), (262, 185704), (278, 175016), (334, 145672), (524, 92852), (556, 87508), (668, 72836), (1048, 46426), (1112, 43754), (1336, 36418), (2096, 23213), (2224, 21877), (2672, 18209)]