47893000

素因数分解:

$2^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 114566400

約数和(自身を除く): 66673400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 200, 235, 250, 376, 470, 500, 940, 1000, 1019, 1175, 1880, 2038, 2350, 4076, 4700, 5095, 5875, 8152, 9400, 10190, 11750, 20380, 23500, 25475, 40760, 47000, 47893, 50950, 95786, 101900, 127375, 191572, 203800, 239465, 254750, 383144, 478930, 509500, 957860, 1019000, 1197325, 1915720, 2394650, 4789300, 5986625, 9578600, 11973250, 23946500, 47893000]

約数ペア:

[(1, 47893000), (2, 23946500), (4, 11973250), (5, 9578600), (8, 5986625), (10, 4789300), (20, 2394650), (25, 1915720), (40, 1197325), (47, 1019000), (50, 957860), (94, 509500), (100, 478930), (125, 383144), (188, 254750), (200, 239465), (235, 203800), (250, 191572), (376, 127375), (470, 101900), (500, 95786), (940, 50950), (1000, 47893), (1019, 47000), (1175, 40760), (1880, 25475), (2038, 23500), (2350, 20380), (4076, 11750), (4700, 10190), (5095, 9400), (5875, 8152)]