39490356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 96768000

約数和(自身を除く): 57277644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 199, 276, 398, 597, 719, 796, 1194, 1438, 2157, 2388, 2876, 4314, 4577, 8628, 9154, 13731, 16537, 18308, 27462, 33074, 49611, 54924, 66148, 99222, 143081, 198444, 286162, 429243, 572324, 858486, 1716972, 3290863, 6581726, 9872589, 13163452, 19745178, 39490356]

約数ペア:

[(1, 39490356), (2, 19745178), (3, 13163452), (4, 9872589), (6, 6581726), (12, 3290863), (23, 1716972), (46, 858486), (69, 572324), (92, 429243), (138, 286162), (199, 198444), (276, 143081), (398, 99222), (597, 66148), (719, 54924), (796, 49611), (1194, 33074), (1438, 27462), (2157, 18308), (2388, 16537), (2876, 13731), (4314, 9154), (4577, 8628)]