54927400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{24967}}^1$

素因数の和:24994

約数の個数: 48

約数和(自身を含む): 139321440

約数和(自身を除く): 84394040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 24967, 49934, 99868, 124835, 199736, 249670, 274637, 499340, 549274, 624175, 998680, 1098548, 1248350, 1373185, 2197096, 2496700, 2746370, 4993400, 5492740, 6865925, 10985480, 13731850, 27463700, 54927400]

約数ペア:

[(1, 54927400), (2, 27463700), (4, 13731850), (5, 10985480), (8, 6865925), (10, 5492740), (11, 4993400), (20, 2746370), (22, 2496700), (25, 2197096), (40, 1373185), (44, 1248350), (50, 1098548), (55, 998680), (88, 624175), (100, 549274), (110, 499340), (200, 274637), (220, 249670), (275, 199736), (440, 124835), (550, 99868), (1100, 49934), (2200, 24967)]