47335960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{24151}}^1$

素因数の和:24176

約数の個数: 48

約数和(自身を含む): 123899760

約数和(自身を除く): 76563800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 24151, 48302, 96604, 120755, 169057, 193208, 241510, 338114, 483020, 676228, 845285, 966040, 1183399, 1352456, 1690570, 2366798, 3381140, 4733596, 5916995, 6762280, 9467192, 11833990, 23667980, 47335960]

約数ペア:

[(1, 47335960), (2, 23667980), (4, 11833990), (5, 9467192), (7, 6762280), (8, 5916995), (10, 4733596), (14, 3381140), (20, 2366798), (28, 1690570), (35, 1352456), (40, 1183399), (49, 966040), (56, 845285), (70, 676228), (98, 483020), (140, 338114), (196, 241510), (245, 193208), (280, 169057), (392, 120755), (490, 96604), (980, 48302), (1960, 24151)]