54203050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 110930400

約数和(自身を除く): 56727350

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 139, 275, 278, 550, 695, 709, 1390, 1418, 1529, 3058, 3475, 3545, 6950, 7090, 7645, 7799, 15290, 15598, 17725, 35450, 38225, 38995, 76450, 77990, 98551, 194975, 197102, 389950, 492755, 985510, 1084061, 2168122, 2463775, 4927550, 5420305, 10840610, 27101525, 54203050]

約数ペア:

[(1, 54203050), (2, 27101525), (5, 10840610), (10, 5420305), (11, 4927550), (22, 2463775), (25, 2168122), (50, 1084061), (55, 985510), (110, 492755), (139, 389950), (275, 197102), (278, 194975), (550, 98551), (695, 77990), (709, 76450), (1390, 38995), (1418, 38225), (1529, 35450), (3058, 17725), (3475, 15598), (3545, 15290), (6950, 7799), (7090, 7645)]