55047902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15919}}^1$

素因数の和:15960

約数の個数: 32

約数和(自身を含む): 106982400

約数和(自身を除く): 51934498

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 15919, 31838, 111433, 206947, 222866, 302461, 413894, 604922, 1448629, 2117227, 2897258, 3931993, 4234454, 7863986, 27523951, 55047902]

約数ペア:

[(1, 55047902), (2, 27523951), (7, 7863986), (13, 4234454), (14, 3931993), (19, 2897258), (26, 2117227), (38, 1448629), (91, 604922), (133, 413894), (182, 302461), (247, 222866), (266, 206947), (494, 111433), (1729, 31838), (3458, 15919)]