38627832712

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5265517}}^1$

素因数の和:5265661

約数の個数: 32

約数和(自身を含む): 83405805120

約数和(自身を除く): 44777972408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 5265517, 10531034, 21062068, 36858619, 42124136, 73717238, 147434476, 294868952, 689782727, 1379565454, 2759130908, 4828479089, 5518261816, 9656958178, 19313916356, 38627832712]

約数ペア:

[(1, 38627832712), (2, 19313916356), (4, 9656958178), (7, 5518261816), (8, 4828479089), (14, 2759130908), (28, 1379565454), (56, 689782727), (131, 294868952), (262, 147434476), (524, 73717238), (917, 42124136), (1048, 36858619), (1834, 21062068), (3668, 10531034), (7336, 5265517)]