26310460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2027}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 35016260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2027, 2596, 3245, 4054, 6490, 8108, 10135, 12980, 20270, 22297, 40540, 44594, 89188, 111485, 119593, 222970, 239186, 445940, 478372, 597965, 1195930, 1315523, 2391860, 2631046, 5262092, 6577615, 13155230, 26310460]

約数ペア:

[(1, 26310460), (2, 13155230), (4, 6577615), (5, 5262092), (10, 2631046), (11, 2391860), (20, 1315523), (22, 1195930), (44, 597965), (55, 478372), (59, 445940), (110, 239186), (118, 222970), (220, 119593), (236, 111485), (295, 89188), (590, 44594), (649, 40540), (1180, 22297), (1298, 20270), (2027, 12980), (2596, 10135), (3245, 8108), (4054, 6490)]