50673700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6581}}^1$

素因数の和:6613

約数の個数: 72

約数和(自身を含む): 137116224

約数和(自身を除く): 86442524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 6581, 7700, 13162, 26324, 32905, 46067, 65810, 72391, 92134, 131620, 144782, 164525, 184268, 230335, 289564, 329050, 361955, 460670, 506737, 658100, 723910, 921340, 1013474, 1151675, 1447820, 1809775, 2026948, 2303350, 2533685, 3619550, 4606700, 5067370, 7239100, 10134740, 12668425, 25336850, 50673700]

約数ペア:

[(1, 50673700), (2, 25336850), (4, 12668425), (5, 10134740), (7, 7239100), (10, 5067370), (11, 4606700), (14, 3619550), (20, 2533685), (22, 2303350), (25, 2026948), (28, 1809775), (35, 1447820), (44, 1151675), (50, 1013474), (55, 921340), (70, 723910), (77, 658100), (100, 506737), (110, 460670), (140, 361955), (154, 329050), (175, 289564), (220, 230335), (275, 184268), (308, 164525), (350, 144782), (385, 131620), (550, 92134), (700, 72391), (770, 65810), (1100, 46067), (1540, 32905), (1925, 26324), (3850, 13162), (6581, 7700)]