47943800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4523}}^1$

素因数の和:4592

約数の個数: 48

約数和(自身を含む): 113597640

約数和(自身を除く): 65653840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 4523, 5300, 9046, 10600, 18092, 22615, 36184, 45230, 90460, 113075, 180920, 226150, 239719, 452300, 479438, 904600, 958876, 1198595, 1917752, 2397190, 4794380, 5992975, 9588760, 11985950, 23971900, 47943800]

約数ペア:

[(1, 47943800), (2, 23971900), (4, 11985950), (5, 9588760), (8, 5992975), (10, 4794380), (20, 2397190), (25, 1917752), (40, 1198595), (50, 958876), (53, 904600), (100, 479438), (106, 452300), (200, 239719), (212, 226150), (265, 180920), (424, 113075), (530, 90460), (1060, 45230), (1325, 36184), (2120, 22615), (2650, 18092), (4523, 10600), (5300, 9046)]