48419000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{6917}}^1$

素因数の和:6945

約数の個数: 64

約数和(自身を含む): 129504960

約数和(自身を除く): 81085960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 6917, 7000, 13834, 27668, 34585, 48419, 55336, 69170, 96838, 138340, 172925, 193676, 242095, 276680, 345850, 387352, 484190, 691700, 864625, 968380, 1210475, 1383400, 1729250, 1936760, 2420950, 3458500, 4841900, 6052375, 6917000, 9683800, 12104750, 24209500, 48419000]

約数ペア:

[(1, 48419000), (2, 24209500), (4, 12104750), (5, 9683800), (7, 6917000), (8, 6052375), (10, 4841900), (14, 3458500), (20, 2420950), (25, 1936760), (28, 1729250), (35, 1383400), (40, 1210475), (50, 968380), (56, 864625), (70, 691700), (100, 484190), (125, 387352), (140, 345850), (175, 276680), (200, 242095), (250, 193676), (280, 172925), (350, 138340), (500, 96838), (700, 69170), (875, 55336), (1000, 48419), (1400, 34585), (1750, 27668), (3500, 13834), (6917, 7000)]