39756136

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22901}}^1$

素因数の和:22945

約数の個数: 32

約数和(自身を含む): 87943680

約数和(自身を除く): 48187544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 22901, 45802, 91604, 160307, 183208, 320614, 641228, 709931, 1282456, 1419862, 2839724, 4969517, 5679448, 9939034, 19878068, 39756136]

約数ペア:

[(1, 39756136), (2, 19878068), (4, 9939034), (7, 5679448), (8, 4969517), (14, 2839724), (28, 1419862), (31, 1282456), (56, 709931), (62, 641228), (124, 320614), (217, 183208), (248, 160307), (434, 91604), (868, 45802), (1736, 22901)]