48849220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{348923}}^1$

素因数の和:348939

約数の個数: 24

約数和(自身を含む): 117238464

約数和(自身を除く): 68389244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 348923, 697846, 1395692, 1744615, 2442461, 3489230, 4884922, 6978460, 9769844, 12212305, 24424610, 48849220]

約数ペア:

[(1, 48849220), (2, 24424610), (4, 12212305), (5, 9769844), (7, 6978460), (10, 4884922), (14, 3489230), (20, 2442461), (28, 1744615), (35, 1395692), (70, 697846), (140, 348923)]