4000497124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{6619}}^1$

素因数の和:6892

約数の個数: 48

約数和(自身を含む): 7707268800

約数和(自身を除く): 3706771676

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 197, 236, 394, 767, 788, 1534, 2561, 3068, 5122, 6619, 10244, 11623, 13238, 23246, 26476, 46492, 86047, 151099, 172094, 302198, 344188, 390521, 604396, 781042, 1303943, 1562084, 2607886, 5076773, 5215772, 10153546, 16951259, 20307092, 33902518, 67805036, 76932637, 153865274, 307730548, 1000124281, 2000248562, 4000497124]

約数ペア:

[(1, 4000497124), (2, 2000248562), (4, 1000124281), (13, 307730548), (26, 153865274), (52, 76932637), (59, 67805036), (118, 33902518), (197, 20307092), (236, 16951259), (394, 10153546), (767, 5215772), (788, 5076773), (1534, 2607886), (2561, 1562084), (3068, 1303943), (5122, 781042), (6619, 604396), (10244, 390521), (11623, 344188), (13238, 302198), (23246, 172094), (26476, 151099), (46492, 86047)]