47637380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{340267}}^1$

素因数の和:340283

約数の個数: 24

約数和(自身を含む): 114330048

約数和(自身を除く): 66692668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 340267, 680534, 1361068, 1701335, 2381869, 3402670, 4763738, 6805340, 9527476, 11909345, 23818690, 47637380]

約数ペア:

[(1, 47637380), (2, 23818690), (4, 11909345), (5, 9527476), (7, 6805340), (10, 4763738), (14, 3402670), (20, 2381869), (28, 1701335), (35, 1361068), (70, 680534), (140, 340267)]