39347825356

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{988937}}^1$

素因数の和:988991

約数の個数: 48

約数和(自身を含む): 83070792000

約数和(自身を除く): 43722966644

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5684, 9947, 19894, 39788, 988937, 1977874, 3955748, 6922559, 13845118, 27690236, 28679173, 48457913, 57358346, 96915826, 114716692, 193831652, 200754211, 339205391, 401508422, 678410782, 803016844, 1356821564, 1405279477, 2810558954, 5621117908, 9836956339, 19673912678, 39347825356]

約数ペア:

[(1, 39347825356), (2, 19673912678), (4, 9836956339), (7, 5621117908), (14, 2810558954), (28, 1405279477), (29, 1356821564), (49, 803016844), (58, 678410782), (98, 401508422), (116, 339205391), (196, 200754211), (203, 193831652), (343, 114716692), (406, 96915826), (686, 57358346), (812, 48457913), (1372, 28679173), (1421, 27690236), (2842, 13845118), (5684, 6922559), (9947, 3955748), (19894, 1977874), (39788, 988937)]