25775364

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 64124928

約数和(自身を除く): 38349564

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1987, 2162, 3243, 3974, 4324, 5961, 6486, 7948, 11922, 12972, 23844, 45701, 91402, 93389, 137103, 182804, 186778, 274206, 280167, 373556, 548412, 560334, 1120668, 2147947, 4295894, 6443841, 8591788, 12887682, 25775364]

約数ペア:

[(1, 25775364), (2, 12887682), (3, 8591788), (4, 6443841), (6, 4295894), (12, 2147947), (23, 1120668), (46, 560334), (47, 548412), (69, 373556), (92, 280167), (94, 274206), (138, 186778), (141, 182804), (188, 137103), (276, 93389), (282, 91402), (564, 45701), (1081, 23844), (1987, 12972), (2162, 11922), (3243, 7948), (3974, 6486), (4324, 5961)]