26555950

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3821}}^1$

素因数の和:3972

約数の個数: 24

約数和(自身を含む): 49762440

約数和(自身を除く): 23206490

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 3821, 6950, 7642, 19105, 38210, 95525, 191050, 531119, 1062238, 2655595, 5311190, 13277975, 26555950]

約数ペア:

[(1, 26555950), (2, 13277975), (5, 5311190), (10, 2655595), (25, 1062238), (50, 531119), (139, 191050), (278, 95525), (695, 38210), (1390, 19105), (3475, 7642), (3821, 6950)]