55293800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14551}}^1$

素因数の和:14586

約数の個数: 48

約数和(自身を含む): 135333600

約数和(自身を除く): 80039800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 14551, 29102, 58204, 72755, 116408, 145510, 276469, 291020, 363775, 552938, 582040, 727550, 1105876, 1382345, 1455100, 2211752, 2764690, 2910200, 5529380, 6911725, 11058760, 13823450, 27646900, 55293800]

約数ペア:

[(1, 55293800), (2, 27646900), (4, 13823450), (5, 11058760), (8, 6911725), (10, 5529380), (19, 2910200), (20, 2764690), (25, 2211752), (38, 1455100), (40, 1382345), (50, 1105876), (76, 727550), (95, 582040), (100, 552938), (152, 363775), (190, 291020), (200, 276469), (380, 145510), (475, 116408), (760, 72755), (950, 58204), (1900, 29102), (3800, 14551)]