37869188

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 77973504

約数和(自身を除く): 40104316

約数列:

[1, 2, 4, 7, 14, 28, 73, 97, 146, 191, 194, 292, 382, 388, 511, 679, 764, 1022, 1337, 1358, 2044, 2674, 2716, 5348, 7081, 13943, 14162, 18527, 27886, 28324, 37054, 49567, 55772, 74108, 97601, 99134, 129689, 195202, 198268, 259378, 390404, 518756, 1352471, 2704942, 5409884, 9467297, 18934594, 37869188]

約数ペア:

[(1, 37869188), (2, 18934594), (4, 9467297), (7, 5409884), (14, 2704942), (28, 1352471), (73, 518756), (97, 390404), (146, 259378), (191, 198268), (194, 195202), (292, 129689), (382, 99134), (388, 97601), (511, 74108), (679, 55772), (764, 49567), (1022, 37054), (1337, 28324), (1358, 27886), (2044, 18527), (2674, 14162), (2716, 13943), (5348, 7081)]