4899950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 10177920

約数和(自身を除く): 5277970

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 151, 275, 295, 302, 550, 590, 649, 755, 1298, 1475, 1510, 1661, 2950, 3245, 3322, 3775, 6490, 7550, 8305, 8909, 16225, 16610, 17818, 32450, 41525, 44545, 83050, 89090, 97999, 195998, 222725, 445450, 489995, 979990, 2449975, 4899950]

約数ペア:

[(1, 4899950), (2, 2449975), (5, 979990), (10, 489995), (11, 445450), (22, 222725), (25, 195998), (50, 97999), (55, 89090), (59, 83050), (110, 44545), (118, 41525), (151, 32450), (275, 17818), (295, 16610), (302, 16225), (550, 8909), (590, 8305), (649, 7550), (755, 6490), (1298, 3775), (1475, 3322), (1510, 3245), (1661, 2950)]