38861060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277579}}^1$

素因数の和:277595

約数の個数: 24

約数和(自身を含む): 93266880

約数和(自身を除く): 54405820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277579, 555158, 1110316, 1387895, 1943053, 2775790, 3886106, 5551580, 7772212, 9715265, 19430530, 38861060]

約数ペア:

[(1, 38861060), (2, 19430530), (4, 9715265), (5, 7772212), (7, 5551580), (10, 3886106), (14, 2775790), (20, 1943053), (28, 1387895), (35, 1110316), (70, 555158), (140, 277579)]