55113800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{39367}}^1$

素因数の和:39390

約数の個数: 48

約数和(自身を含む): 146448960

約数和(自身を除く): 91335160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 39367, 78734, 157468, 196835, 275569, 314936, 393670, 551138, 787340, 984175, 1102276, 1377845, 1574680, 1968350, 2204552, 2755690, 3936700, 5511380, 6889225, 7873400, 11022760, 13778450, 27556900, 55113800]

約数ペア:

[(1, 55113800), (2, 27556900), (4, 13778450), (5, 11022760), (7, 7873400), (8, 6889225), (10, 5511380), (14, 3936700), (20, 2755690), (25, 2204552), (28, 1968350), (35, 1574680), (40, 1377845), (50, 1102276), (56, 984175), (70, 787340), (100, 551138), (140, 393670), (175, 314936), (200, 275569), (280, 196835), (350, 157468), (700, 78734), (1400, 39367)]