39755884

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9403}}^1$

素因数の和:9565

約数の個数: 24

約数和(自身を含む): 80046848

約数和(自身を除く): 40290964

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 9403, 18806, 37612, 65821, 131642, 263284, 1419853, 2839706, 5679412, 9938971, 19877942, 39755884]

約数ペア:

[(1, 39755884), (2, 19877942), (4, 9938971), (7, 5679412), (14, 2839706), (28, 1419853), (151, 263284), (302, 131642), (604, 65821), (1057, 37612), (2114, 18806), (4228, 9403)]