42847884

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5981}}^1$

素因数の和:6190

約数の個数: 36

約数和(自身を含む): 108872400

約数和(自身を除く): 66024516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5981, 7164, 11962, 17943, 23924, 35886, 53829, 71772, 107658, 215316, 1190219, 2380438, 3570657, 4760876, 7141314, 10711971, 14282628, 21423942, 42847884]

約数ペア:

[(1, 42847884), (2, 21423942), (3, 14282628), (4, 10711971), (6, 7141314), (9, 4760876), (12, 3570657), (18, 2380438), (36, 1190219), (199, 215316), (398, 107658), (597, 71772), (796, 53829), (1194, 35886), (1791, 23924), (2388, 17943), (3582, 11962), (5981, 7164)]