48639316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 99207360

約数和(自身を除く): 50568044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 797, 803, 836, 1387, 1594, 1606, 2774, 3188, 3212, 5548, 8767, 15143, 15257, 17534, 30286, 30514, 35068, 58181, 60572, 61028, 116362, 166573, 232724, 333146, 639991, 666292, 1105439, 1279982, 2210878, 2559964, 4421756, 12159829, 24319658, 48639316]

約数ペア:

[(1, 48639316), (2, 24319658), (4, 12159829), (11, 4421756), (19, 2559964), (22, 2210878), (38, 1279982), (44, 1105439), (73, 666292), (76, 639991), (146, 333146), (209, 232724), (292, 166573), (418, 116362), (797, 61028), (803, 60572), (836, 58181), (1387, 35068), (1594, 30514), (1606, 30286), (2774, 17534), (3188, 15257), (3212, 15143), (5548, 8767)]