42368440

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1511}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 95528160

約数和(自身を除く): 53159720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 1511, 2804, 3022, 3505, 5608, 6044, 7010, 7555, 12088, 14020, 15110, 28040, 30220, 60440, 1059211, 2118422, 4236844, 5296055, 8473688, 10592110, 21184220, 42368440]

約数ペア:

[(1, 42368440), (2, 21184220), (4, 10592110), (5, 8473688), (8, 5296055), (10, 4236844), (20, 2118422), (40, 1059211), (701, 60440), (1402, 30220), (1511, 28040), (2804, 15110), (3022, 14020), (3505, 12088), (5608, 7555), (6044, 7010)]