42415698724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79728757}}^1$

素因数の和:79728787

約数の個数: 24

約数和(自身を含む): 89296208960

約数和(自身を除く): 46880510236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 79728757, 159457514, 318915028, 558101299, 1116202598, 1514846383, 2232405196, 3029692766, 6059385532, 10603924681, 21207849362, 42415698724]

約数ペア:

[(1, 42415698724), (2, 21207849362), (4, 10603924681), (7, 6059385532), (14, 3029692766), (19, 2232405196), (28, 1514846383), (38, 1116202598), (76, 558101299), (133, 318915028), (266, 159457514), (532, 79728757)]