57479950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2549}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 119523600

約数和(自身を除く): 62043650

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 2549, 4510, 5098, 11275, 12745, 22550, 25490, 28039, 56078, 63725, 104509, 127450, 140195, 209018, 280390, 522545, 700975, 1045090, 1149599, 1401950, 2299198, 2612725, 5225450, 5747995, 11495990, 28739975, 57479950]

約数ペア:

[(1, 57479950), (2, 28739975), (5, 11495990), (10, 5747995), (11, 5225450), (22, 2612725), (25, 2299198), (41, 1401950), (50, 1149599), (55, 1045090), (82, 700975), (110, 522545), (205, 280390), (275, 209018), (410, 140195), (451, 127450), (550, 104509), (902, 63725), (1025, 56078), (2050, 28039), (2255, 25490), (2549, 22550), (4510, 12745), (5098, 11275)]