51803604

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15473}}^1$

素因数の和:15517

約数の個数: 48

約数和(自身を含む): 138647040

約数和(自身を除く): 86843436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 15473, 30946, 46419, 61892, 92838, 139257, 185676, 278514, 417771, 479663, 557028, 835542, 959326, 1438989, 1671084, 1918652, 2877978, 4316967, 5755956, 8633934, 12950901, 17267868, 25901802, 51803604]

約数ペア:

[(1, 51803604), (2, 25901802), (3, 17267868), (4, 12950901), (6, 8633934), (9, 5755956), (12, 4316967), (18, 2877978), (27, 1918652), (31, 1671084), (36, 1438989), (54, 959326), (62, 835542), (93, 557028), (108, 479663), (124, 417771), (186, 278514), (279, 185676), (372, 139257), (558, 92838), (837, 61892), (1116, 46419), (1674, 30946), (3348, 15473)]