53739800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5717}}^1$

素因数の和:5780

約数の個数: 48

約数和(自身を含む): 127625760

約数和(自身を除く): 73885960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 5717, 9400, 11434, 22868, 28585, 45736, 57170, 114340, 142925, 228680, 268699, 285850, 537398, 571700, 1074796, 1143400, 1343495, 2149592, 2686990, 5373980, 6717475, 10747960, 13434950, 26869900, 53739800]

約数ペア:

[(1, 53739800), (2, 26869900), (4, 13434950), (5, 10747960), (8, 6717475), (10, 5373980), (20, 2686990), (25, 2149592), (40, 1343495), (47, 1143400), (50, 1074796), (94, 571700), (100, 537398), (188, 285850), (200, 268699), (235, 228680), (376, 142925), (470, 114340), (940, 57170), (1175, 45736), (1880, 28585), (2350, 22868), (4700, 11434), (5717, 9400)]