54914144

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 112565376

約数和(自身を除く): 57651232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 197, 248, 281, 394, 496, 562, 788, 992, 1124, 1576, 2248, 3152, 4496, 6107, 6304, 8711, 8992, 12214, 17422, 24428, 34844, 48856, 55357, 69688, 97712, 110714, 139376, 195424, 221428, 278752, 442856, 885712, 1716067, 1771424, 3432134, 6864268, 13728536, 27457072, 54914144]

約数ペア:

[(1, 54914144), (2, 27457072), (4, 13728536), (8, 6864268), (16, 3432134), (31, 1771424), (32, 1716067), (62, 885712), (124, 442856), (197, 278752), (248, 221428), (281, 195424), (394, 139376), (496, 110714), (562, 97712), (788, 69688), (992, 55357), (1124, 48856), (1576, 34844), (2248, 24428), (3152, 17422), (4496, 12214), (6107, 8992), (6304, 8711)]