39431460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34589}}^1$

素因数の和:34620

約数の個数: 48

約数和(自身を含む): 116222400

約数和(自身を除く): 76790940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 34589, 69178, 103767, 138356, 172945, 207534, 345890, 415068, 518835, 657191, 691780, 1037670, 1314382, 1971573, 2075340, 2628764, 3285955, 3943146, 6571910, 7886292, 9857865, 13143820, 19715730, 39431460]

約数ペア:

[(1, 39431460), (2, 19715730), (3, 13143820), (4, 9857865), (5, 7886292), (6, 6571910), (10, 3943146), (12, 3285955), (15, 2628764), (19, 2075340), (20, 1971573), (30, 1314382), (38, 1037670), (57, 691780), (60, 657191), (76, 518835), (95, 415068), (114, 345890), (190, 207534), (228, 172945), (285, 138356), (380, 103767), (570, 69178), (1140, 34589)]