53957328

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8581}}^1$

素因数の和:8723

約数の個数: 40

約数和(自身を含む): 140470176

約数和(自身を除く): 86512848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 8581, 17162, 25743, 34324, 51486, 68648, 102972, 137296, 205944, 411888, 1124111, 2248222, 3372333, 4496444, 6744666, 8992888, 13489332, 17985776, 26978664, 53957328]

約数ペア:

[(1, 53957328), (2, 26978664), (3, 17985776), (4, 13489332), (6, 8992888), (8, 6744666), (12, 4496444), (16, 3372333), (24, 2248222), (48, 1124111), (131, 411888), (262, 205944), (393, 137296), (524, 102972), (786, 68648), (1048, 51486), (1572, 34324), (2096, 25743), (3144, 17162), (6288, 8581)]