39984616

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6673}}^1$

素因数の和:6793

約数の個数: 32

約数和(自身を含む): 86495040

約数和(自身を除く): 46510424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 6673, 13346, 26692, 46711, 53384, 93422, 186844, 373688, 714011, 1428022, 2856044, 4998077, 5712088, 9996154, 19992308, 39984616]

約数ペア:

[(1, 39984616), (2, 19992308), (4, 9996154), (7, 5712088), (8, 4998077), (14, 2856044), (28, 1428022), (56, 714011), (107, 373688), (214, 186844), (428, 93422), (749, 53384), (856, 46711), (1498, 26692), (2996, 13346), (5992, 6673)]