47598460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26153}}^1$

素因数の和:26182

約数の個数: 48

約数和(自身を含む): 123028416

約数和(自身を除く): 75429956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 26153, 52306, 104612, 130765, 183071, 261530, 339989, 366142, 523060, 679978, 732284, 915355, 1359956, 1699945, 1830710, 2379923, 3399890, 3661420, 4759846, 6799780, 9519692, 11899615, 23799230, 47598460]

約数ペア:

[(1, 47598460), (2, 23799230), (4, 11899615), (5, 9519692), (7, 6799780), (10, 4759846), (13, 3661420), (14, 3399890), (20, 2379923), (26, 1830710), (28, 1699945), (35, 1359956), (52, 915355), (65, 732284), (70, 679978), (91, 523060), (130, 366142), (140, 339989), (182, 261530), (260, 183071), (364, 130765), (455, 104612), (910, 52306), (1820, 26153)]